GB/T 6287-2021
Determination of static adsorbed water for molecular sieve (English Version)

Standard No.

GB/T 6287-2021

Language

Chinese, Available in English version

Release Date

2021

Published By

国家市场监督管理总局、中国国家标准化管理委员会

Latest

GB/T 6287-2021

Replace

GB/T 6287-1986

Scope

This document describes the saturated sodium oxide deep liquid method and the vacuum adsorption method for the static water adsorption determination of molecules. This document is applicable to the determination of static water adsorption of various granular and powdery molecules

GB/T 6287-2021 Referenced Document

• GB/T 6678 General principles for sampling chemical products
• GB/T 6682 Water for analytical laboratory use.Specification and test methods

GB/T 6287-2021 history

• 2021 GB/T 6287-2021 Determination of static adsorbed water for molecular sieve
• 1986 GB/T 6287-1986 Determination of static adsorbed water for molecular sieve