Chemical analysis methods of mixed rare earth oxide of ion-absorption rare earth ore—Part 4Determination of iron trioxide content—Inductively coupled plasma atomic emission spectrometry

Standard published on 28.11.2024

Standards for indoor air quality

Standard published on 11.7.2022

Household kitchen—Part 1: Term

Standard published on 18.9.2015

Household kitchen—Part 2: General technique request

Standard published on 18.9.2015

Household kitchen—Part 3: Test method and check rule

Standard published on 18.9.2015

Household kitchen—Part 4: Design and installation

Standard published on 18.9.2015

Technical specifications of ecological textiles

Standard published on 21.10.2020

TextilesTests for colour fastnessColour fastness to saliva

Standard published on 4.6.2019

Textiles—Tests for colour fastness—Colour fastness to saliva

Standard published on 4.6.2019

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Standard published on 22.2.2021