GB/T 42985-2023
Method for determining the bio-based content of bio-based foam
LY/T 2557-2015
Method for determining the bio-based content of bio-based foam
YS/T 1490-2021
T/ZZB 3053-2023
GB/T 11060.3-2018
Natural gas─Determination of sulfur compound─Part 3:Determination of hydrogen sulfide content by lead acetate reaction rate dual photo path method
GB/T 11060.3-2010
Natural gas—Determination of sulfur compound—Part 3:Determination of hydrogen sulfide content by lead acetate reaction rate dual photo path method
BS EN 17212:2019
Animal Feeding stuffs. Methods of sampling and analysis. Determination of melamine and cyanuric acid content by liquid chromatographic method with mass spectrometric detection (LC-MS/MS)
EN 17212:2019
DIN EN 17212
Animal Feeding stuffs - Methods of sampling and analsysis - Determination of melamine and cyanuric acid content by liquid chromatographic method with mass spectrometric detection (LC-MS/MS)
DIN EN 17212-DRAFT
Draft Document - Animal Feeding stuffs - Methods of sampling and analsysis - Determination of melamine and cyanuric acid content by liquid chromatographic method with mass spectrometric detection (LC-MS/MS); German and English version prEN 17212:2017