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ABNT NBR 9225
Sulfuric acid for industrial use - Determination of chloride by potentiometric method
Edition
2014-07-01
ABNT NBR 12021
Gaseous effluents from pipelines and stationary source chimneys - Determination of sulfur dioxide, sulfur trioxide and sulfuric acid mists
Edition
2017-09-18
NF X43-211-1 ; NF ISO 21438-1:2022-07-15
Workplace atmospheres - Determination of inorganic acids by ion chromatography - Part 1: non-volatile acids (sulfuric acid and phosphoric acid)
Edition
2022-07-15
24/30474065 DC
Draft ISO 8078 Aerospace process - Anodic treatment of aluminium alloys - Sulfuric acid process, undyed coating
Edition
2024-04-29
24/30474068 DC
Draft ISO 8079 Aerospace process - Anodic treatment of aluminium alloys - Sulfuric acid process, dyed coating
Edition
2024-04-29
BS ISO 8080
Aerospace. Anodic treatment of titanium and titanium alloys. Sulfuric acid process
Edition
2021-05-27
BS ISO 21438-1
Workplace atmospheres. Determination of inorganic acids by ion chromatography. Non-volatile acids (sulfuric acid and phosphoric acid)
Edition
2022-09-01
UNE 55539-4
SURFACE ACTIVE AGENTS. METHODS FOR PREPARATION, STANDARDIZATION AND STORAGE OF STANDARD SOLUTIONS TO BE USED IN VOLUMETRIC ANALYSIS OF SURFACE ACTIVE AGENTS AND FORMULATIONS CONTAINING THEM. PART 4: SOLUTIONS OF SULFURIC ACID, OF CONCENTRATIONS BETWEEN 0,01 MOL/L AND 0,5 MOL/L.
Edition
1994-07-08
UNE 81753-1
Workplace exposure. Determination of inorganic acids by ion chromatography - Part 1: Non-volatile acids (sulfuric acid and phosphoric acid).
Edition
2021-04-21
UNE-EN ISO 1833-11
Textiles - Quantitative chemical analysis - Part 11: Mixtures of certain cellulose fibres with certain other fibres (method using sulfuric acid) (ISO 1833-11:2017)
Edition
2018-01-10