GB/T 22143-2008
Feed Additive - General rules for inorganic acidifier
DB32/T 4371-2022
GB/T 9104.7-1988
Test method for industrial stearic acids--Determination of inorganic acid
\u0413\u041e\u0421\u0422 EN 15956-2012
Fertilizers. Extraction of phosphorus soluble in mineral acids
BS ISO 21438-2:2009
Workplace atmospheres. Determination of inorganic acids by ion chromatography-Volatile acids, except hydrofluoric acid (hydrochloric acid, hydrobromic acid and nitric acid)
BS ISO 21438-3:2010
Workplace atmospheres. Determination of inorganic acids by ion chromatography-Hydrofluoric acid and particulate fluorides
\u0413\u041e\u0421\u0422 \u0420 113.00.10-2020
Best available techniques. Production of ammonia, fertilizers and inorganic acids. Industrial ecological control
DIN EN 15956
Fertilizers - Extraction of phosphorus soluble in mineral acids
\u0413\u041e\u0421\u0422 \u0420 113.00.09-2020
Best available techniques. Production of ammonia, mineral fertilizers and inorganic acids. Selection of marker indicators for discharge from industrial sources
\u0413\u041e\u0421\u0422 \u0420 \u0418\u0421\u041e 21438-1-2011
Workplace atmospheres. Determination of inorganic acids by ion chromatography. Part 1. Non-volatile acids (sulfuric acid and phosphoric acid)
KS I ISO 21438-1-2019
Workplace atmospheres — Determination of inorganic acids by ion chromatography — Part 1: Non-volatileacids (sulfuric acid and phosphoric acid)
ISO 21438-1:2022
Workplace atmospheres — Determination of inorganic acids by ion chromatography — Part 1: Non-volatile acids (sulfuric acid and phosphoric acid)
\u0413\u041e\u0421\u0422 \u0420 \u0418\u0421\u041e 21438-2-2012
Workplace atmospheres. Determination of inorganic acids by ion chromatography. Part 2. Volatile acids, except hydrofluoric acid (hydrochloric acid, hydrobromic acid and nitric acid)
\u0413\u041e\u0421\u0422 \u0420 \u0418\u0421\u041e 21438-3-2012
Workplace atmospheres. Determination of inorganic acids by ion chromatography. Part 3. Hydrofluoric acid and particulate fluorides
KS I ISO 21438-3-2022
Workplace atmospheres Determination of inorganic acids by ion chromatography Part 3: Hydrofluoric acid and particulate fluorides
EN 15956:2011
MIL MIL-STD-605B
INORGANIC ACIDS AND ACID ANHYDRIDES, TECHNICAL GRADE (SUPERSEDING MIL-STD-605A) (NO S/S DOCUMENT)
KS I ISO 21438-3-2012(2017)
Workplace atmospheres-Determination of inorganic acids by ion chromatography-Part 3:Hydrofluoric acid and particulate fluorides
ISO 21438-2:2024
Workplace atmospheres — Determination of inorganic acids by ion chromatography — Part 2: Volatile acids, except hydrofluoric acid (hydrochloric acid, hydrobromic acid and nitric acid)
KS I ISO 21438-2-2019
Workplace atmospheres ― Determination of inorganic acids by ion chromatography ― Part 2: Volatile acids, except hydrofluoric acid (hydrochloric acid, hydrobromic acid and nitric acid)