Determination of lost workdays for work safety accidents injury
Execute Date: january 2027

Standard published on 31.12.2025

Defects in logs

Standard published on 29.12.2017

General principles of sodium ion battery cathode materials

Standard published on 3.12.2025

Test methods for conductivity type of extrinsic semiconducting materials

Standard published on 28.12.2018

Air quality--Determination of nitrobenzene(mononitro and dinitro-compound)--Reduction by zinc-N-(1-Naphthyl) ethylene diamine dihydrochloride spectrophotometric method

Standard published on 19.1.1995

Air quality--Determination of aniline--N-(1-naphthyl)ethylene diamine dihydrochloride spectrophotometric method

Standard published on 19.1.1995

Water quality--Determination of vanadium--BPHA extraction spectrophotometric method

Standard published on 19.1.1995

Water quality--Determination of carbon disulfide--Diethylamine cupric acetate spectrophotometric method

Standard published on 19.1.1995

Water quality--Determination of selenium--Graphite furnace atomic absorption spectrometric method

Standard published on 19.1.1995

Acoustics--Speech articulation testing method

Standard published on 15.3.1995