JJF(纺织) 055-2012
Calibration Specification for Standard Light Sources Boxes (English Version)

Standard No.

JJF(纺织) 055-2012

Language

Chinese, Available in English version

Release Date

2012

Published By

National Metrological Technical Specifications of the People's Republic of China

Scope

This specification applies to the calibration of standard light source boxes and similar standard light source boxes (hereinafter referred to as light source boxes) used for visual assessment of the color fastness of textiles for first use, during use and after repair.