{"id":83520,"date":"2026-07-14T11:52:56","date_gmt":"2026-07-14T16:52:56","guid":{"rendered":"https:\/\/elicromperu.com\/calibracion-sonometros-dosimetros-acustica-lima-peru-alcance-acreditado\/"},"modified":"2026-07-16T16:39:08","modified_gmt":"2026-07-16T21:39:08","slug":"calibracion-sonometros-dosimetros-acustica-lima-peru-alcance-acreditado","status":"publish","type":"post","link":"https:\/\/elicromperu.com\/en\/calibracion-sonometros-dosimetros-acustica-lima-peru-alcance-acreditado\/","title":{"rendered":"Calibraci\u00f3n de son\u00f3metros y dos\u00edmetros en Lima, Per\u00fa: ac\u00fastica, metodolog\u00eda y alcance acreditado ISO\/IEC 17025"},"content":{"rendered":"\n<div style=\"color:#1a1a1a;font-size:17px;line-height:1.8;font-family:inherit\">\n\n<p style=\"text-align:justify;color:#1a1a1a;margin:0 0 22px\">En Per\u00fa, la calibraci\u00f3n de son\u00f3metros y dos\u00edmetros de ruido es el procedimiento metrol\u00f3gico que determina el error de indicaci\u00f3n del nivel de presi\u00f3n sonora y la respuesta en frecuencia de instrumentos de medici\u00f3n ac\u00fastica, por comparaci\u00f3n con un calibrador ac\u00fastico patr\u00f3n trazable. En esta gu\u00eda, <strong style=\"color:#0a2540\">ELICROM Per\u00fa<\/strong> \u2014laboratorio de metrolog\u00eda con acreditaci\u00f3n ISO\/IEC 17025 y sede en Lima\u2014 presenta un marco t\u00e9cnico verificable sobre la calibraci\u00f3n ac\u00fastica de <strong style=\"color:#0a2540\">son\u00f3metros, dos\u00edmetros de ruido y calibradores ac\u00fasticos<\/strong>: definiciones, unidades, metodolog\u00eda, alcance acreditado y criterios de selecci\u00f3n de proveedor. Los rangos y CMC de la tabla corresponden exclusivamente al <strong style=\"color:#0a2540\">alcance acreditado vigente en Lima<\/strong> (disciplina ac\u00fastica d5, actualizado 05 de diciembre de 2025).<\/p>\n\n<h2 style=\"color:#0a2540;font-size:31px;font-weight:700;margin:42px 0 16px;padding-bottom:10px;border-bottom:3px solid #06b6d4;line-height:1.25\">\u00bfQu\u00e9 es la calibraci\u00f3n ac\u00fastica de son\u00f3metros?<\/h2>\n\n<p style=\"text-align:justify;color:#1a1a1a;margin:0 0 22px\">Seg\u00fan el <em>Vocabulario Internacional de Metrolog\u00eda<\/em> (VIM, JCGM 200:2012), la calibraci\u00f3n establece la relaci\u00f3n entre los valores indicados por un instrumento y los valores de referencia con su incertidumbre asociada. En un son\u00f3metro o dos\u00edmetro, calibrar significa <strong style=\"color:#0a2540\">cuantificar el error con el que el equipo mide el nivel de presi\u00f3n sonora (SPL) y, cuando corresponde, su respuesta en bandas de frecuencia<\/strong>, normalmente en decibelios (dB) referidos a 20 \u00b5Pa, mediante calibraci\u00f3n ac\u00fastica con pist\u00f3fono o calibrador multifunci\u00f3n y, en algunos casos, calibraci\u00f3n el\u00e9ctrica en banco.<\/p>\n\n<div style=\"background:#f0f9ff;border-left:5px solid #06b6d4;border-radius:0 10px 10px 0;padding:18px 22px;margin:0 0 26px\"><p style=\"margin:0;text-align:left;color:#1a1a1a\"><strong style=\"color:#0a2540\">\ud83d\udccb Definici\u00f3n operativa ELICROM Per\u00fa:<\/strong> calibraci\u00f3n de son\u00f3metro = determinaci\u00f3n documentada del error de indicaci\u00f3n de nivel de presi\u00f3n sonora y de la respuesta en frecuencia en los puntos acordados, con incertidumbre expandida seg\u00fan GUM (JCGM 100:2008), por comparaci\u00f3n con calibrador ac\u00fastico patr\u00f3n (Re: 20 \u00b5Pa), con trazabilidad al SI.<\/p><\/div>\n\n<h2 style=\"color:#0a2540;font-size:31px;font-weight:700;margin:42px 0 16px;padding-bottom:10px;border-bottom:3px solid #06b6d4;line-height:1.25\">Instrumentos cubiertos en esta gu\u00eda (Lima)<\/h2>\n\n<table style=\"width:100%;border-collapse:collapse;margin:0 0 26px;font-size:15px\"><thead><tr><th style=\"background:#0a2540;color:#fff;text-align:left;padding:14px;font-weight:600\">Instrumento<\/th><th style=\"background:#0a2540;color:#fff;text-align:left;padding:14px;font-weight:600\">Magnitud<\/th><th style=\"background:#0a2540;color:#fff;text-align:left;padding:14px;font-weight:600\">Uso t\u00edpico en Per\u00fa<\/th><\/tr><\/thead><tbody>\n<tr><td style=\"padding:12px 14px;border-bottom:1px solid #b4c0cd;color:#1a1a1a\"><strong>Son\u00f3metro<\/strong> (integrador \/ bandas de octava)<\/td><td style=\"padding:12px 14px;border-bottom:1px solid #b4c0cd;color:#1a1a1a\">Nivel de presi\u00f3n sonora (SPL)<\/td><td style=\"padding:12px 14px;border-bottom:1px solid #b4c0cd;color:#1a1a1a\">Higiene industrial, ambiental, cumplimiento DS 594 y normativa ambiental<\/td><\/tr>\n<tr><td style=\"padding:12px 14px;border-bottom:1px solid #b4c0cd;background:#f7fafc;color:#1a1a1a\"><strong>Dos\u00edmetro de ruido<\/strong><\/td><td style=\"padding:12px 14px;border-bottom:1px solid #b4c0cd;background:#f7fafc;color:#1a1a1a\">Dosis de ruido, Leq, Lmax<\/td><td style=\"padding:12px 14px;border-bottom:1px solid #b4c0cd;background:#f7fafc;color:#1a1a1a\">Exposici\u00f3n personal del trabajador en miner\u00eda, industria y construcci\u00f3n<\/td><\/tr>\n<tr><td style=\"padding:12px 14px;color:#1a1a1a\"><strong>Calibrador ac\u00fastico<\/strong><\/td><td style=\"padding:12px 14px;color:#1a1a1a\">Nivel de referencia (94 \/ 114 dB)<\/td><td style=\"padding:12px 14px;color:#1a1a1a\">Verificaci\u00f3n de campo antes y despu\u00e9s de mediciones en campa\u00f1a<\/td><\/tr>\n<\/tbody><\/table>\n\n<h2 style=\"color:#0a2540;font-size:31px;font-weight:700;margin:42px 0 16px;padding-bottom:10px;border-bottom:3px solid #06b6d4;line-height:1.25\">Marco normativo aplicable<\/h2>\n\n<table style=\"width:100%;border-collapse:collapse;margin:0 0 26px;font-size:15px\"><thead><tr><th style=\"background:#0a2540;color:#fff;text-align:left;padding:14px;font-weight:600\">Norma \/ Documento<\/th><th style=\"background:#0a2540;color:#fff;text-align:left;padding:14px;font-weight:600\">Aplicaci\u00f3n<\/th><\/tr><\/thead><tbody>\n<tr><td style=\"padding:12px 14px;border-bottom:1px solid #b4c0cd;color:#1a1a1a\">ISO\/IEC 17025:2017<\/td><td style=\"padding:12px 14px;border-bottom:1px solid #b4c0cd;color:#1a1a1a\">Competencia de laboratorios de calibraci\u00f3n acreditados<\/td><\/tr>\n<tr><td style=\"padding:12px 14px;border-bottom:1px solid #b4c0cd;background:#f7fafc;color:#1a1a1a\">IEC 61672-1 \/ -3<\/td><td style=\"padding:12px 14px;border-bottom:1px solid #b4c0cd;background:#f7fafc;color:#1a1a1a\">Son\u00f3metros \u2014 especificaciones y m\u00e9todos de ensayo<\/td><\/tr>\n<tr><td style=\"padding:12px 14px;border-bottom:1px solid #b4c0cd;color:#1a1a1a\">IEC 61252<\/td><td style=\"padding:12px 14px;border-bottom:1px solid #b4c0cd;color:#1a1a1a\">Dos\u00edmetros de ruido personales<\/td><\/tr>\n<tr><td style=\"padding:12px 14px;background:#f7fafc;color:#1a1a1a\">JCGM 100:2008 (GUM)<\/td><td style=\"padding:12px 14px;background:#f7fafc;color:#1a1a1a\">Evaluaci\u00f3n y expresi\u00f3n de la incertidumbre de medici\u00f3n<\/td><\/tr>\n<\/tbody><\/table>\n\n<h2 style=\"color:#0a2540;font-size:31px;font-weight:700;margin:42px 0 16px;padding-bottom:10px;border-bottom:3px solid #06b6d4;line-height:1.25\">Unidades en metrolog\u00eda ac\u00fastica<\/h2>\n\n<p style=\"text-align:justify;color:#1a1a1a;margin:0 0 22px\">El nivel de presi\u00f3n sonora se expresa en <strong style=\"color:#0a2540\">decibelios (dB)<\/strong> referidos a la presi\u00f3n de referencia de <strong style=\"color:#0a2540\">20 \u00b5Pa<\/strong> (2\u00d710\u207b\u2075 Pa). En calibraci\u00f3n ac\u00fastica de campo, los niveles de referencia m\u00e1s habituales son <strong style=\"color:#0a2540\">94 dB<\/strong>, <strong style=\"color:#0a2540\">104 dB<\/strong> y <strong style=\"color:#0a2540\">114 dB<\/strong> a 1 kHz, generados por un calibrador ac\u00fastico (pist\u00f3fono) acoplado al micr\u00f3fono del son\u00f3metro.<\/p>\n\n<h2 style=\"color:#0a2540;font-size:31px;font-weight:700;margin:42px 0 16px;padding-bottom:10px;border-bottom:3px solid #06b6d4;line-height:1.25\">Metodolog\u00eda de calibraci\u00f3n en ELICROM Per\u00fa<\/h2>\n\n<p style=\"text-align:justify;color:#1a1a1a;margin:0 0 22px\">ELICROM Per\u00fa aplica calibraci\u00f3n <strong style=\"color:#0a2540\">ac\u00fastica<\/strong> con calibrador multifunci\u00f3n patr\u00f3n a niveles de 94, 104 y 114 dB (Re: 20 \u00b5Pa), evaluando la respuesta en bandas de frecuencia de octava desde 31,5 Hz hasta 16 kHz, y calibraci\u00f3n <strong style=\"color:#0a2540\">el\u00e9ctrica<\/strong> en el rango de 30 a 150 dB para verificaci\u00f3n del canal de medici\u00f3n. El proceso comprende: inspecci\u00f3n del micr\u00f3fono y conectores; estabilizaci\u00f3n t\u00e9rmica; calibraci\u00f3n ac\u00fastica a nivel de referencia; medici\u00f3n de respuesta en frecuencia; c\u00e1lculo de error e incertidumbre seg\u00fan GUM; y emisi\u00f3n del certificado con trazabilidad.<\/p>\n\n<div style=\"text-align:center;margin:30px 0\"><img decoding=\"async\" src=\"https:\/\/elicromperu.com\/wp-content\/uploads\/2026\/07\/sonometros-acustica-tipos.png\" alt=\"Calibrador ac\u00fastico, son\u00f3metro integrador y dos\u00edmetro de ruido calibrados en Per\u00fa\" style=\"max-width:520px;width:100%;height:auto;border-radius:12px;box-shadow:0 3px 14px rgba(10,37,64,0.10)\" \/><br \/><span style=\"font-size:13px;color:#5f6b76;font-style:italic;display:inline-block;margin-top:8px\">Calibrador ac\u00fastico, son\u00f3metro integrador y dos\u00edmetro \u2014 ELICROM Per\u00fa, Lima.<\/span><\/div>\n\n<h2 style=\"color:#0a2540;font-size:31px;font-weight:700;margin:42px 0 16px;padding-bottom:10px;border-bottom:3px solid #06b6d4;line-height:1.25\">Alcance acreditado ISO\/IEC 17025 \u2014 Lima (Per\u00fa)<\/h2>\n\n<p style=\"text-align:justify;color:#1a1a1a;margin:0 0 22px\">Tabla completa del alcance acreditado ISO\/IEC 17025 del laboratorio de <strong style=\"color:#0a2540\">Lima<\/strong> para son\u00f3metros, dos\u00edmetros y calibradores ac\u00fasticos (disciplina ac\u00fastica d5, actualizado 05 de diciembre de 2025). Fuente: organismo acreditador \u2014 sede Per\u00fa.<\/p>\n\n<div style=\"overflow-x:auto;margin:0 0 8px;border:1px solid #cbd5e1;border-radius:10px\">\n<table style=\"width:100%;border-collapse:collapse;font-size:14px;min-width:900px\"><thead><tr><th style=\"background:#0a2540;color:#fff;text-align:left;padding:12px;font-weight:600;border:1px solid #0e4a7b\">Equipos cubiertos<\/th><th style=\"background:#0a2540;color:#fff;text-align:left;padding:12px;font-weight:600;border:1px solid #0e4a7b\">Acreditaci\u00f3n<\/th><th style=\"background:#0a2540;color:#fff;text-align:left;padding:12px;font-weight:600;border:1px solid #0e4a7b\">Par\u00e1metro<\/th><th style=\"background:#0a2540;color:#fff;text-align:left;padding:12px;font-weight:600;border:1px solid #0e4a7b\">Frecuencia \/ nivel<\/th><th style=\"background:#0a2540;color:#fff;text-align:left;padding:12px;font-weight:600;border:1px solid #0e4a7b\">CMC<\/th><th style=\"background:#0a2540;color:#fff;text-align:left;padding:12px;font-weight:600;border:1px solid #0e4a7b\">Comentarios<\/th><\/tr><\/thead><tbody>\n<tr><td rowspan=7 style=\"padding:12px;border:1px solid #8fa1b5;vertical-align:top;background:#f8fafc;color:#1a1a1a;line-height:1.7\">&bull; Son&oacute;metros<br>&bull; Son&oacute;metros integradores<br>&bull; Son&oacute;metros con bandas de octava<br>&bull; Dos&iacute;metros de ruido<\/td><td rowspan=7 style=\"padding:12px;border:1px solid #8fa1b5;vertical-align:top;background:#ecfdf5;color:#065f46;font-weight:600\">Calibraci&oacute;n Acreditada ISO\/IEC 17025<\/td><td rowspan=6 style=\"padding:12px;border:1px solid #8fa1b5;vertical-align:top;background:#eff6ff;color:#1a1a1a;font-weight:600\">Calibraci&oacute;n ac&uacute;stica (94, 104, 114) dB &middot; Re: 20 &micro;Pa<\/td><td style=\"padding:10px 12px;border:1px solid #b4c0cd;color:#1a1a1a\">(31,5 a 125) Hz<\/td><td style=\"padding:10px 12px;border:1px solid #b4c0cd;color:#1a1a1a\">0,20 dB<\/td><td rowspan=6 style=\"padding:12px;border:1px solid #8fa1b5;vertical-align:top;color:#1a1a1a\">Calibrador ac&uacute;stico multifunci&oacute;n<\/td><\/tr>\n<tr><td style=\"padding:10px 12px;border:1px solid #b4c0cd;background:#f7fafc;color:#1a1a1a\">(250 a 500) Hz<\/td><td style=\"padding:10px 12px;border:1px solid #b4c0cd;background:#f7fafc;color:#1a1a1a\">0,15 dB<\/td><\/tr>\n<tr><td style=\"padding:10px 12px;border:1px solid #b4c0cd;color:#1a1a1a\">1000 Hz<\/td><td style=\"padding:10px 12px;border:1px solid #b4c0cd;color:#1a1a1a\">0,13 dB<\/td><\/tr>\n<tr><td style=\"padding:10px 12px;border:1px solid #b4c0cd;background:#f7fafc;color:#1a1a1a\">(2000 a 4000) Hz<\/td><td style=\"padding:10px 12px;border:1px solid #b4c0cd;background:#f7fafc;color:#1a1a1a\">0,20 dB<\/td><\/tr>\n<tr><td style=\"padding:10px 12px;border:1px solid #b4c0cd;color:#1a1a1a\">8000 Hz<\/td><td style=\"padding:10px 12px;border:1px solid #b4c0cd;color:#1a1a1a\">0,28 dB<\/td><\/tr>\n<tr><td style=\"padding:10px 12px;border:1px solid #b4c0cd;background:#f7fafc;color:#1a1a1a\">(12 500 a 16 000) Hz<\/td><td style=\"padding:10px 12px;border:1px solid #b4c0cd;background:#f7fafc;color:#1a1a1a\">0,51 dB<\/td><\/tr>\n<tr><td style=\"padding:12px;border:1px solid #8fa1b5;background:#eff6ff;color:#1a1a1a;font-weight:600\">Calibraci&oacute;n el&eacute;ctrica (30 a 150) dB<\/td><td style=\"padding:10px 12px;border:1px solid #b4c0cd;color:#1a1a1a\">(20 a 20 000) Hz<\/td><td style=\"padding:10px 12px;border:1px solid #b4c0cd;color:#1a1a1a\">0,078 dB<\/td><td style=\"padding:12px;border:1px solid #8fa1b5;color:#1a1a1a\">Calibrador multiproducto<\/td><\/tr>\n<tr><td rowspan=4 style=\"padding:12px;border:1px solid #8fa1b5;vertical-align:top;background:#f8fafc;color:#1a1a1a;line-height:1.7\">&bull; Calibradores ac&uacute;sticos<\/td><td rowspan=4 style=\"padding:12px;border:1px solid #8fa1b5;vertical-align:top;background:#ecfdf5;color:#065f46;font-weight:600\">Calibraci&oacute;n Acreditada ISO\/IEC 17025<\/td><td rowspan=2 style=\"padding:12px;border:1px solid #8fa1b5;vertical-align:top;background:#eff6ff;color:#1a1a1a;font-weight:600\">Nivel de presi&oacute;n sonora &middot; Re: 20 &micro;Pa<\/td><td style=\"padding:10px 12px;border:1px solid #b4c0cd;color:#1a1a1a\">94 dB<\/td><td style=\"padding:10px 12px;border:1px solid #b4c0cd;color:#1a1a1a\">0,15 dB<\/td><td rowspan=4 style=\"padding:12px;border:1px solid #8fa1b5;vertical-align:top;color:#1a1a1a\">Calibrador ac&uacute;stico multifunci&oacute;n, son&oacute;metro, mult&iacute;metro digital<\/td><\/tr>\n<tr><td style=\"padding:10px 12px;border:1px solid #b4c0cd;background:#f7fafc;color:#1a1a1a\">114 dB<\/td><td style=\"padding:10px 12px;border:1px solid #b4c0cd;background:#f7fafc;color:#1a1a1a\">0,15 dB<\/td><\/tr>\n<tr><td rowspan=2 style=\"padding:12px;border:1px solid #8fa1b5;vertical-align:top;background:#eff6ff;color:#1a1a1a;font-weight:600\">Frecuencia de tono<\/td><td style=\"padding:10px 12px;border:1px solid #b4c0cd;color:#1a1a1a\">1 kHz at 94 dB<\/td><td style=\"padding:10px 12px;border:1px solid #b4c0cd;color:#1a1a1a\">0,24 Hz<\/td><\/tr>\n<tr><td style=\"padding:10px 12px;border:1px solid #b4c0cd;background:#f7fafc;color:#1a1a1a\">1 kHz at 114 dB<\/td><td style=\"padding:10px 12px;border:1px solid #b4c0cd;background:#f7fafc;color:#1a1a1a\">0,24 Hz<\/td><\/tr>\n<\/tbody><\/table>\n<\/div>\n\n<div style=\"background:#f0f9ff;border-left:5px solid #06b6d4;border-radius:0 10px 10px 0;padding:18px 22px;margin:0 0 26px\"><p style=\"margin:0;text-align:left;color:#1a1a1a\">\u00bfListo para calibrar sus son\u00f3metros o dos\u00edmetros en Per\u00fa? <a href=\"https:\/\/elicromperu.com\/\" style=\"color:#0891b2;font-weight:600;text-decoration:underline\">Conozca ELICROM Per\u00fa<\/a> o <a href=\"https:\/\/servicio.elicrom.com\/servicio.cliente\/php\/cotizacion\/cotrp_1.php?id=1@1\" style=\"color:#0891b2;font-weight:600;text-decoration:underline\">solicite presupuesto<\/a>.<\/p><\/div>\n\n<h2 style=\"color:#0a2540;font-size:31px;font-weight:700;margin:42px 0 16px;padding-bottom:10px;border-bottom:3px solid #06b6d4;line-height:1.25\">Ejemplo ilustrativo de certificado de calibraci\u00f3n<\/h2>\n\n<p style=\"text-align:justify;color:#1a1a1a;margin:0 0 22px\">A continuaci\u00f3n se presenta un <strong style=\"color:#0a2540\">ejemplo representativo<\/strong> con datos anonimizados; la estructura corresponde a un certificado real de calibraci\u00f3n de un son\u00f3metro integrador clase 1.<\/p>\n\n<div style=\"background:#fff7ed;border-left:5px solid #f59e0b;border-radius:0 10px 10px 0;padding:16px 20px;margin:0 0 22px\"><p style=\"margin:0;text-align:left;color:#1a1a1a;font-size:15px\"><strong style=\"color:#0a2540\">\ud83d\udd12 Nota de confidencialidad:<\/strong> Los nombres de clientes, direcciones, n\u00fameros de serie e identificaciones internas han sido omitidos o sustituidos con fines ilustrativos.<\/p><\/div>\n\n<div style=\"border:2px solid #0a2540;border-radius:14px;overflow:hidden;margin:0 0 28px;box-shadow:0 6px 24px rgba(10,37,64,0.10)\">\n<div style=\"background:#0a2540;color:#fff;padding:20px 24px;text-align:center\">\n<p style=\"margin:0 0 6px;font-size:13px;letter-spacing:0.04em;text-transform:uppercase;color:#dbeafe\">Laboratorio de calibraci\u00f3n conforme ISO\/IEC 17025:2017<\/p>\n<h3 style=\"margin:0;font-size:24px;font-weight:700;color:#fff\">Certificado de calibraci\u00f3n de son\u00f3metro<\/h3>\n<p style=\"margin:8px 0 0;font-size:14px;color:#93c5fd\">N.\u00ba CAU-XXXX-XXX-XX \u00b7 Ejemplo ilustrativo<\/p>\n<\/div>\n<div style=\"padding:24px;background:#fff\">\n<table style=\"width:100%;border-collapse:collapse;font-size:14px;margin:0 0 20px\"><tbody>\n<tr><td style=\"padding:8px 10px;border-bottom:1px solid #b4c0cd;width:34%;color:#64748b;font-weight:600\">Cliente<\/td><td style=\"padding:8px 10px;border-bottom:1px solid #b4c0cd;color:#1a1a1a\">[Empresa del cliente \u2014 dato confidencial]<\/td><\/tr>\n<tr><td style=\"padding:8px 10px;border-bottom:1px solid #b4c0cd;color:#64748b;font-weight:600\">Objeto calibrado<\/td><td style=\"padding:8px 10px;border-bottom:1px solid #b4c0cd;color:#1a1a1a\">Son\u00f3metro integrador clase 1 (IEC 61672)<\/td><\/tr>\n<tr><td style=\"padding:8px 10px;border-bottom:1px solid #b4c0cd;color:#64748b;font-weight:600\">Ponderaci\u00f3n \/ tiempo<\/td><td style=\"padding:8px 10px;border-bottom:1px solid #b4c0cd;color:#1a1a1a\">A \/ Fast \/ Leq<\/td><\/tr>\n<tr><td style=\"padding:8px 10px;border-bottom:1px solid #b4c0cd;color:#64748b;font-weight:600\">Fecha de calibraci\u00f3n<\/td><td style=\"padding:8px 10px;border-bottom:1px solid #b4c0cd;color:#1a1a1a\">[Fecha del servicio]<\/td><\/tr>\n<tr><td style=\"padding:8px 10px;color:#64748b;font-weight:600\">Pr\u00f3xima calibraci\u00f3n sugerida<\/td><td style=\"padding:8px 10px;color:#1a1a1a\">[Intervalo definido por el usuario]<\/td><\/tr>\n<\/tbody><\/table>\n\n<h4 style=\"color:#0a2540;font-size:17px;font-weight:700;margin:0 0 12px\">M\u00e9todo y condiciones de calibraci\u00f3n<\/h4>\n<table style=\"width:100%;border-collapse:collapse;font-size:14px;margin:0 0 20px\"><tbody>\n<tr><td style=\"padding:8px 10px;border-bottom:1px solid #b4c0cd;width:50%;color:#1a1a1a\">Procedimiento: PEC.EL.AC \u00b7 Calibraci\u00f3n ac\u00fastica<\/td><td style=\"padding:8px 10px;border-bottom:1px solid #b4c0cd;color:#1a1a1a\">Referencia: IEC 61672-3 \/ IEC 61252<\/td><\/tr>\n<tr><td style=\"padding:8px 10px;border-bottom:1px solid #b4c0cd;color:#1a1a1a\">Nivel de referencia: 94,0 dB (Re: 20 \u00b5Pa)<\/td><td style=\"padding:8px 10px;border-bottom:1px solid #b4c0cd;color:#1a1a1a\">Frecuencia de referencia: 1000 Hz<\/td><\/tr>\n<tr><td style=\"padding:8px 10px;border-bottom:1px solid #b4c0cd;color:#1a1a1a\">Temperatura ambiente: 23,0 \u00b1 1,0 \u00b0C<\/td><td style=\"padding:8px 10px;border-bottom:1px solid #b4c0cd;color:#1a1a1a\">Humedad relativa: 55,0 \u00b1 5,0 %HR<\/td><\/tr>\n<tr><td style=\"padding:8px 10px;color:#1a1a1a\">Incertidumbre: GUM (k = 2, ~95 %)<\/td><td style=\"padding:8px 10px;color:#1a1a1a\">Conforme ISO\/IEC 17025:2017<\/td><\/tr>\n<\/tbody><\/table>\n\n<h4 style=\"color:#0a2540;font-size:17px;font-weight:700;margin:0 0 12px\">Equipamiento patr\u00f3n utilizado (extracto)<\/h4>\n<table style=\"width:100%;border-collapse:collapse;font-size:13px;margin:0 0 20px\"><thead><tr><th style=\"background:#f1f5f9;color:#0a2540;text-align:left;padding:10px;font-weight:600;border:1px solid #e2e8f0\">ID ELICROM<\/th><th style=\"background:#f1f5f9;color:#0a2540;text-align:left;padding:10px;font-weight:600;border:1px solid #e2e8f0\">Descripci\u00f3n<\/th><th style=\"background:#f1f5f9;color:#0a2540;text-align:left;padding:10px;font-weight:600;border:1px solid #e2e8f0\">Certificado patr\u00f3n<\/th><\/tr><\/thead><tbody>\n<tr><td style=\"padding:9px 10px;border:1px solid #b4c0cd;color:#1a1a1a\">EL.PT.8010<\/td><td style=\"padding:9px 10px;border:1px solid #b4c0cd;color:#1a1a1a\">Calibrador ac\u00fastico multifunci\u00f3n (94 \/ 104 \/ 114 dB)<\/td><td style=\"padding:9px 10px;border:1px solid #b4c0cd;color:#1a1a1a\">CAU-XXXX-XXX-XX<\/td><\/tr>\n<tr><td style=\"padding:9px 10px;border:1px solid #b4c0cd;background:#f8fafc;color:#1a1a1a\">EL.PT.8020<\/td><td style=\"padding:9px 10px;border:1px solid #b4c0cd;background:#f8fafc;color:#1a1a1a\">Calibrador multiproducto (canal el\u00e9ctrico)<\/td><td style=\"padding:9px 10px;border:1px solid #b4c0cd;background:#f8fafc;color:#1a1a1a\">CAU-XXXX-XXX-XX<\/td><\/tr>\n<\/tbody><\/table>\n\n<h4 style=\"color:#0a2540;font-size:17px;font-weight:700;margin:0 0 12px\">Resultados de calibraci\u00f3n (extracto)<\/h4>\n<table style=\"width:100%;border-collapse:collapse;font-size:13px;margin:0 0 20px\"><thead><tr><th style=\"background:#0a2540;color:#fff;text-align:center;padding:10px;font-weight:600\">Punto<\/th><th style=\"background:#0a2540;color:#fff;text-align:center;padding:10px;font-weight:600\">Valor patr\u00f3n<\/th><th style=\"background:#0a2540;color:#fff;text-align:center;padding:10px;font-weight:600\">Indicaci\u00f3n<\/th><th style=\"background:#0a2540;color:#fff;text-align:center;padding:10px;font-weight:600\">Error<\/th><th style=\"background:#0a2540;color:#fff;text-align:center;padding:10px;font-weight:600\">U (k = 2)<\/th><\/tr><\/thead><tbody>\n<tr><td style=\"padding:9px 10px;border:1px solid #b4c0cd;text-align:center;color:#1a1a1a\">1<\/td><td style=\"padding:9px 10px;border:1px solid #b4c0cd;text-align:center;color:#1a1a1a\">94,0 dB @ 1 kHz<\/td><td style=\"padding:9px 10px;border:1px solid #b4c0cd;text-align:center;color:#1a1a1a\">94,2 dB<\/td><td style=\"padding:9px 10px;border:1px solid #b4c0cd;text-align:center;color:#1a1a1a\">+0,2 dB<\/td><td style=\"padding:9px 10px;border:1px solid #b4c0cd;text-align:center;color:#1a1a1a\">0,13 dB<\/td><\/tr>\n<tr><td style=\"padding:9px 10px;border:1px solid #b4c0cd;background:#f8fafc;text-align:center;color:#1a1a1a\">2<\/td><td style=\"padding:9px 10px;border:1px solid #b4c0cd;background:#f8fafc;text-align:center;color:#1a1a1a\">94,0 dB @ 4 kHz<\/td><td style=\"padding:9px 10px;border:1px solid #b4c0cd;background:#f8fafc;text-align:center;color:#1a1a1a\">94,4 dB<\/td><td style=\"padding:9px 10px;border:1px solid #b4c0cd;background:#f8fafc;text-align:center;color:#1a1a1a\">+0,4 dB<\/td><td style=\"padding:9px 10px;border:1px solid #b4c0cd;background:#f8fafc;text-align:center;color:#1a1a1a\">0,20 dB<\/td><\/tr>\n<tr><td style=\"padding:9px 10px;border:1px solid #b4c0cd;text-align:center;color:#1a1a1a\">3<\/td><td style=\"padding:9px 10px;border:1px solid #b4c0cd;text-align:center;color:#1a1a1a\">114,0 dB @ 1 kHz<\/td><td style=\"padding:9px 10px;border:1px solid #b4c0cd;text-align:center;color:#1a1a1a\">114,1 dB<\/td><td style=\"padding:9px 10px;border:1px solid #b4c0cd;text-align:center;color:#1a1a1a\">+0,1 dB<\/td><td style=\"padding:9px 10px;border:1px solid #b4c0cd;text-align:center;color:#1a1a1a\">0,15 dB<\/td><\/tr>\n<\/tbody><\/table>\n\n<div style=\"background:#ecfdf5;border:1px solid #bbf7d0;border-radius:10px;padding:16px 18px;margin:0 0 16px\"><p style=\"margin:0;text-align:left;color:#1a1a1a;font-size:14px\"><strong style=\"color:#065f46\">Interpretaci\u00f3n:<\/strong> el error es la diferencia entre la indicaci\u00f3n del son\u00f3metro y el nivel generado por el calibrador patr\u00f3n. La CMC aplicable a 1 kHz es 0,13 dB. El usuario debe realizar verificaci\u00f3n con calibrador ac\u00fastico antes y despu\u00e9s de cada campa\u00f1a de medici\u00f3n en campo.<\/p><\/div>\n<p style=\"margin:0;font-size:13px;color:#64748b;text-align:center\">Emitido por ELICROM C\u00eda. Ltda. \u00b7 Laboratorio acreditado ISO\/IEC 17025<\/p>\n<\/div>\n<\/div>\n\n<h2 style=\"color:#0a2540;font-size:31px;font-weight:700;margin:42px 0 16px;padding-bottom:10px;border-bottom:3px solid #06b6d4;line-height:1.25\">Preguntas frecuentes (Per\u00fa)<\/h2>\n\n<h3 style=\"color:#0e4a7b;font-size:23px;font-weight:600;margin:30px 0 12px\">\u00bfD\u00f3nde se calibran son\u00f3metros y dos\u00edmetros en Per\u00fa?<\/h3>\n<p style=\"text-align:justify;color:#1a1a1a;margin:0 0 22px\">En el laboratorio de ELICROM Per\u00fa en Lima, con alcance acreditado ISO\/IEC 17025 para son\u00f3metros, dos\u00edmetros y calibradores ac\u00fasticos seg\u00fan la tabla publicada arriba.<\/p>\n\n<h3 style=\"color:#0e4a7b;font-size:23px;font-weight:600;margin:30px 0 12px\">\u00bfCada cu\u00e1nto debo calibrar mi son\u00f3metro?<\/h3>\n<p style=\"text-align:justify;color:#1a1a1a;margin:0 0 22px\">Como referencia, 12 meses para son\u00f3metros y dos\u00edmetros de uso en higiene industrial o ambiental. La normativa chilena (DS 594) y el an\u00e1lisis de riesgo del usuario pueden exigir intervalos menores.<\/p>\n\n<h3 style=\"color:#0e4a7b;font-size:23px;font-weight:600;margin:30px 0 12px\">\u00bfCalibran dos\u00edmetros de ruido personal?<\/h3>\n<p style=\"text-align:justify;color:#1a1a1a;margin:0 0 22px\">S\u00ed. Los dos\u00edmetros de ruido se calibran bajo el mismo alcance acreditado que los son\u00f3metros en Lima, conforme IEC 61252, con calibraci\u00f3n ac\u00fastica y evaluaci\u00f3n de respuesta en frecuencia.<\/p>\n\n<h3 style=\"color:#0e4a7b;font-size:23px;font-weight:600;margin:30px 0 12px\">\u00bfCalibran calibradores ac\u00fasticos (pist\u00f3fonos)?<\/h3>\n<p style=\"text-align:justify;color:#1a1a1a;margin:0 0 22px\">S\u00ed. En Lima el alcance incluye calibradores ac\u00fasticos a 94 dB y 114 dB (CMC 0,15 dB) y frecuencia de tono 1\u20132 kHz (CMC 0,24 Hz), publicados como bloque independiente en la matriz d5.<\/p>\n\n<div style=\"background:linear-gradient(135deg,#0a2540,#0891b2);border-radius:16px;padding:34px;text-align:center;margin:36px 0 0\"><h2 style=\"color:#fff;border:none;margin:0 0 12px;padding:0;font-size:27px;font-weight:700\">\u00bfNecesita calibrar sus son\u00f3metros en Per\u00fa?<\/h2><p style=\"color:#dbeafe;text-align:center;margin:0 0 22px\">ELICROM Per\u00fa calibra son\u00f3metros, dos\u00edmetros y calibradores ac\u00fasticos en Lima con certificados trazables ISO\/IEC 17025.<\/p><a href=\"https:\/\/servicio.elicrom.com\/servicio.cliente\/php\/cotizacion\/cotrp_1.php?id=1@1\" style=\"display:inline-block;background:#fff;color:#0a2540;padding:13px 28px;border-radius:9px;font-weight:700;text-decoration:none;margin:6px\">Solicitar presupuesto<\/a><\/div>\n\n<\/div>\n<script type=\"application\/ld+json\">\n{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Organization\",\"@id\":\"https:\/\/elicromperu.com\/#organization\",\"name\":\"ELICROM Per\u00fa\",\"alternateName\":\"ELICROM Per\u00fa\",\"url\":\"https:\/\/elicromperu.com\/\"},{\"@type\":\"Article\",\"@id\":\"https:\/\/elicromperu.com\/calibracion-sonometros-dosimetros-acustica-lima-peru-alcance-acreditado\/#article\",\"headline\":\"Calibraci\u00f3n de son\u00f3metros y dos\u00edmetros en Lima, Per\u00fa: ac\u00fastica, metodolog\u00eda y alcance acreditado ISO\/IEC 17025\",\"inLanguage\":\"es-PE\",\"image\":\"https:\/\/elicromperu.com\/wp-content\/uploads\/2026\/07\/co-v2-14-acustica.png\",\"author\":{\"@id\":\"https:\/\/elicromperu.com\/#organization\"},\"publisher\":{\"@id\":\"https:\/\/elicromperu.com\/#organization\"}},{\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"\u00bfD\u00f3nde se calibran son\u00f3metros y dos\u00edmetros en Per\u00fa?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"En el laboratorio de ELICROM Per\u00fa en Lima, con alcance acreditado ISO\/IEC 17025.\"}},{\"@type\":\"Question\",\"name\":\"\u00bfCalibran dos\u00edmetros de ruido personal?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"S\u00ed, bajo el mismo alcance acreditado conforme IEC 61252 en Lima.\"}},{\"@type\":\"Question\",\"name\":\"\u00bfCalibran calibradores ac\u00fasticos?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"S\u00ed. En Lima: 94\/114 dB (CMC 0,15 dB) y frecuencia 1\u20132 kHz (CMC 0,24 Hz).\"}}]}]}\n<\/script>\n","protected":false},"excerpt":{"rendered":"<p>Gu\u00eda de calibraci\u00f3n ac\u00fastica en Per\u00fa por ELICROM: son\u00f3metros, dos\u00edmetros de ruido y calibradores ac\u00fasticos. Trazabilidad ISO\/IEC 17025 y CMC del laboratorio acreditado en Lima (abr. 2026).<\/p>","protected":false},"author":60250,"featured_media":83583,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"om_disable_all_campaigns":false,"rs_blank_template":"","rs_page_bg_color":"","slide_template_v7":"","_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"categories":[1677],"tags":[],"class_list":["post-83520","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-calibracion"],"acf":[],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO Pro 4.9.8 - aioseo.com -->\n\t<meta name=\"description\" content=\"Gu\u00eda de calibraci\u00f3n ac\u00fastica en Per\u00fa por ELICROM: son\u00f3metros, dos\u00edmetros de ruido y calibradores ac\u00fasticos. 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