Optics and optical instruments -- Environmental requirements--General information definitionsclimatic zones and their parameters

Standard published on 13.8.1996

Chemical reagent--Trisodium citrate dihydrate

Standard published on 22.8.1996

Chemical reagent—Trisodium citrate dihydrate
Execute Date: september 2026

Standard published on 27.2.2026

Chemical reagent—Xylene

Standard published on 31.12.2013

Chemical reagent--Potassium sulfate

Standard published on 22.8.1996

Surface active agents - Determination of storage stability of water-in-oil emulsion

Standard published on 13.8.2007

Guide for the preparation of electrical and electronic safety publications and the use of basic safety publications and group safety publications

Standard published on 12.7.2017

Electrical installations in ships—Primary DC distribution—System design architecture

Standard published on 3.12.2025

Classification and code of employment form in organization

Standard published on 6.5.2009

Information technology--Galvanic isolation of balanced interchange circuits

Standard published on 2.9.1996