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Recommended practice for spectrophotometric measurement of concentrations of Riboxin in the air of the working zone
Standard published on 10.10.1991
Selected format:Recommended practice for photometric measurement of concentrations of salicylic acid in the air of the working zone
Standard published on 10.10.1991
Selected format:Recommended practice for photometric measurement of concentrations of saharol in the air of the working zone
Standard published on 10.10.1991
Selected format:Recommended practice for photometric measurement of concentrations of 2-semicarbazide-acetic acid in the air of the working zone
Standard published on 10.10.1991
Selected format:Recommended practice for photometric measurement of concentrations of sizomicin in the air in the air of the working zone
Standard published on 10.10.1991
Selected format:Recommended practice for gas chromatographic measurement of concentrations of 2,2,3,3-tetrafluoropropyl-2-fluoro-acrylate in the air of the working zone
Standard published on 10.10.1991
Selected format:Recommended practice for photometric measurement of concentrations of tobramycin in the air of the working zone
Standard published on 10.10.1991
Selected format:Recommended practice for extraction-photometric measurement of concentrations of 2,4,6-trimethylaniline-1-butyl-pyrrolidinecarbonyl 2-acid hydrochloride (piromekain) in the air of the working zone
Standard published on 10.10.1991
Selected format:Allowable levels of noise at the telecommunication enterprises
Standard published on 23.11.1992
Selected format:Recommended practice for determination of 1,7,7-trimethylbicyclo (2,2,1)-heptane-2 sulfonic acid (sulpho-camphoraceous acid) in the air of the working zone
Standard published on 10.10.1991
Selected format:Latest update: 2026-06-15 (Number of items: 2 282 497)
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