GB/T 29761-2022
Carbon fibre—Determination of sizing content
GB/T 15146.11-2004
Nuclear criticality safety for fissile materials outside reactor--Nuclear criticalitysafety based on limiting and controlling moderators
GB/T 5195.17-2018
Fluorspar—Determination of flotation agents—Gravimetric method
32008R0156
GB/T 35755-2017
Surfactants and detergents—determination of formaldehyde contents
GB/T 5543-2006
Resin finishing agent―Determination total formaldehyde content、free formaldehyde content and methylol formadehyde contend
GB 1886.127-2016
GB/T 38339-2019
Determination of phosphorus content in fluorescent brightener products
GB/T 43548-2023
Determination of metallic element contents in surface active agents and detergents
GB/T 43274-2023
Mineral soil amendments—Determination of total calcium and magnesium content
GB/T 22596-2008
Water treatment chemicals - General method for determination of iron content
GB/T 39689-2020
Surface active agents—Determination of free formaldehyde
GB/T 33401-2016
Determination of the urea in liquid fluorescent whitening agent products
YB/T 6261-2024
NY/T 3035-2016
DL/T 1856-2018
Determination of the group percentage of chloride form,carbonate form and sulfate form in nuclear grade anion exchange resin
HG/T 5704-2021
Test method for nickel in waste catalysts
NY/T 3422-2019
Fertilizers and soil amendments-Determination of fluorine content
NY/T 2273-2012
NY/T 4428-2023