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Standards [CURRENT]

ABNT NBR 9225

Sulfuric acid for industrial use - Determination of chloride by potentiometric method
Edition 2014-07-01

Standards [CURRENT]

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

Workplace atmospheres - Determination of inorganic acids by ion chromatography - Part 1: non-volatile acids (sulfuric acid and phosphoric acid)
Edition 2022-07-15

Draft standard

24/30474065 DC

Draft ISO 8078 Aerospace process - Anodic treatment of aluminium alloys - Sulfuric acid process, undyed coating
Edition 2024-04-29

Draft standard

24/30474068 DC

Draft ISO 8079 Aerospace process - Anodic treatment of aluminium alloys - Sulfuric acid process, dyed coating
Edition 2024-04-29

Standards [CURRENT]

BS ISO 8080

Aerospace. Anodic treatment of titanium and titanium alloys. Sulfuric acid process
Edition 2021-05-27

Standards [CURRENT]

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

Standards [CURRENT]

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

Standards [CURRENT]

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

Standards [CURRENT]

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

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