ISO 3059:2012 PDF

Non-destructive testing — Penetrant testing and magnetic particle testing — Viewing conditions

Название (английский):

ISO 3059:2012

Non-destructive testing — Penetrant testing and magnetic particle testing — Viewing conditions

Статус документа:: Действующий
Формат:: Электронный (PDF)
Количество страниц:: 5
Дата публикации:: 29 ноября 2012 г.
Издание:: ISO IS 3059 edition 3 version 1
ICS:: 19.100

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Описание (английский):

ISO 3059:2012 specifies the control of the viewing conditions for magnetic particle and penetrant testing. It includes minimum requirements for the illuminance and UV-A irradiance and their measurement. It is intended for use when the human eye is the primary detection aid. ISO 3059:2012 does not cover the use of actinic blue light sources.

Технические детали

Технический комитет: ISO/TC 135/SC 2 - Surface methods
SKU: ISO 3059:2012

Abstract

Overview

ISO 3059:2012 - "Non-destructive testing - Penetrant testing and magnetic particle testing - Viewing conditions" defines controlled viewing conditions for visual detection in NDT when the human eye is the primary detection aid. The standard specifies minimum illuminance and UV‑A irradiance levels, measurement methods, safety precautions and calibration requirements for instruments used in penetrant testing and magnetic particle testing. It does not cover the use of actinic blue light sources.

Key Topics and Requirements

Scope: Applies to penetrant testing and magnetic particle testing viewing conditions where visual inspection is primary.
Illuminance (white light / colour contrast techniques):
- Removal of excess penetrant: ≥ 350 lx.
- Inspection: ≥ 500 lx (in some cases ≥ 1 000 lx may be required).
- Colour temperature for artificial light: ≥ 2 500 K (recommended > 3 300 K).
- Even illumination; avoid glare, reflections and stray light.
UV‑A (fluorescent techniques):
- Source centered at (365 ± 5) nm, FWHM ≈ 30 nm.
- Removal of excess penetrant: ≥ 100 μW/cm² (1 W/m²) with illuminance **

Overview

Key Topics and Requirements

Scope: Applies to penetrant testing and magnetic particle testing viewing conditions where visual inspection is primary.
Illuminance (white light / colour contrast techniques):
- Removal of excess penetrant: ≥ 350 lx.
- Inspection: ≥ 500 lx (in some cases ≥ 1 000 lx may be required).
- Colour temperature for artificial light: ≥ 2 500 K (recommended > 3 300 K).
- Even illumination; avoid glare, reflections and stray light.
UV‑A (fluorescent techniques):
- Source centered at (365 ± 5) nm, FWHM ≈ 30 nm.
- Removal of excess penetrant: ≥ 100 μW/cm² (1 W/m²) with illuminance **

ISO 3059:2012 PDF

Технические детали

Abstract

Overview

Key Topics and Requirements

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Abstract

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