Principle of phosphorus measurement using ammonium molybdate

Principle of phosphorus measurement using ammonium molybdate, Total:54 items.

The international standard classification for "Principle of phosphorus measurement using ammonium molybdate" includes: Fertilizers , Chemical reagents , Other products of non-ferrous metals , Products of non-ferrous metals , Ferrous metals .

The Chinese standard classification for "Principle of phosphorus measurement using ammonium molybdate" includes: Analysis methods for toxic substances in water , Chemical fertilizer and chemical soil conditioner , General inorganic reagent , Rare refractory metals and their compounds , Steel and iron alloy analysis method .

Professional Standard - Chemical Industry

HGB 3195-1960 Ammonium Phosphomolybdate
HG/T 5515-2019 Monoammonium phosphate and diammonium phosphate containing alginic acid
HG/T 5514-2019 Monoammonium phosphate and diammonium phosphate containing humic acid

General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China

GB/T 10205-2009 Monoammonium phosphate and diammonium phosphate
GB/T 10209.4-2001 Determination of particle size for monoammonium phosphate and diammonium phosphate
GB 657-1993 Chemical Reagent Ammonium Molybdate Tetrahydrate (Ammonium Molybdate)
GB 223.61-1988 Chemical Analysis Method for Iron, Steel and Alloy Ammonium Phosphomolybdate Volumetric Method for Determination of Phosphorus
GB/T 3460-2017(英文版) Ammonium molybdate
GB 10205-2001 Monoammonium phosphate and diammonium phosphate
GB/T 3460-2017 Ammonium molybdate
GB/T 3460-2007 Ammonium molybdate
GB/T 10209.2-2001 Determination of available phosphous content for monoammonium phosphate and diammonium phosphate
GB/T 10209.3-2001 Determination of water content for monoammonium phosphate and diammonium phosphate
GB/T 223.61-1988 Methods for chemical analysis of iron, steel and alloy; The ammonium phosphomolybdate volumetric method for the determination of phosphorus content
GB/T 657-2011 Chemical reagent—Hexaammonium heptamolybdate tetrahydrate
GB/T 11893-1989 Water quality-Determination of total phosphorus-Ammonium molybdate spectrophotometric method
GB 10205-2009 Monoammonium phosphate and diammonium phosphate

Ministry of Ecology and Environment of the People's Replublic of China

GB 11893-1989 Water quality-Determination of total phosphorus-Ammonium molybdate spectrophotometric method

Group Standards of the People's Republic of China

T/NAIA 080-2021 Ammonium molybdate spectrophotometric method for measuring total phosphorus in rivers with many sediments

Professional Standard - Environmental Protection

HJ 712-2014 Solid waste - Determination of total phosphorus - Ammonium metamolybdate spectrophotomtric method
HJ 670-2013 Water quality-Determination of orthophosphate and total phosphorus-Continuous flow analysis(CFA) and Ammonium molybdate spectrophotometry

International Organization for Standardization (ISO)

ISO 6878:1998 Water quality - Spectrometric determination of phosphorus using ammonium molybdate
ISO 6878:2004 Water quality - Determination of phosphorus - Ammonium molybdate spectrometric method
ISO 6878-1:1986 Water quality; Determination of phosphorus; Part 1 : Ammonium molybdate spectrometric method

British Standards Institution (BSI)

BS EN ISO 6878:2004 Water quality. Determination of phosphorus. Ammonium molybdate spectrometric method
BS EN 1189:1997 Water quality. Determination of phosphorus. Ammonium molybdate spectrometric method
BS EN ISO 6878:2004(2009)*BS 6068-2.28:2004 Water quality — Determination of phosphorus — Ammonium molybdate spectrometric method
BS EN 1189:1997*BS 6068-2.28:1997 Water quality-Determination of phosphorus-Ammonium molybdate spectrophotometric method

Korean Agency for Technology and Standards (KATS)

KS I ISO 6878-2023 Water quality — Determination of phosphorus — Ammonium molybdate spectrometric method
KS I ISO 6878:2007 Water quality－Determination of phosphorus－Ammonium molybdate spectrometric method
KS I ISO 6878-2007(2017) Water quality－Determination of phosphorus－Ammonium molybdate spectrometric method

Association Francaise de Normalisation

NF EN ISO 6878:2005 Water quality - Phosphorus determination - Ammonium molybdate spectrometric method
NF T90-023*NF EN ISO 6878:2005 Water quality - Determination of phosphorus - Ammonium molybdate spectrometric method.
NF T90-023:1997 Water quality. Determination of phosphorus. Ammonium molybdate spectrometric method.
NF T20-487:1973 SODIUM TRIPOLYPHOSPHATE AND PYROPHOSPHATE FOR INDUSTRIAL USE ; DETERMINATION OF ORTHOPHOSPHATE; PHOTOMETRIC METHOD USING REDUCED PHOSPHOMOLYBDIC COMPLEX.

Kingdom of Bahrain Testing and Metrology Directorate

BH GSO ISO 6878:2016 Water quality - Determination of phosphorus - Ammonium molybdate spectrometric method

European Committee for Standardization (CEN)

EN 1189:1996 Water Quality - Determination of Phosphorus - Ammonium Molybdate Spectrometric Method

Standards Norway

NS-EN 1189:1996 Water quality — Determination of phosphorus — Ammonium molybdate spectrometric method
NS-EN ISO 6878:2004 Water quality — Determination of phosphorus — Ammonium molybdate spectrometric method (ISO 6878:2004)

German Institute for Standardization

DIN EN ISO 6878:2004-09 Water quality - Determination of phosphorus - Ammonium molybdate spectrometric method (ISO 6878:2004); German version EN ISO 6878:2004
DIN EN ISO 6878:2004 Water quality - Determination of phosphorus - Ammonium molybdate spectrometric method (ISO 6878:2004); German version EN ISO 6878:2004

Ente Nazionale Italiano di Unificazione

UNI EN ISO 6878:2004 Water quality - Determination of phosphorus - Ammonium molybdate spectrometric method
UNI CEN/TS 15957:2010 Fertilizers - Extraction of phosphorus which is soluble in neutral ammonium citrate

VN-TCVN

TCVN 6202-2008 Water quality.Determination of phosphorus.Ammonium molybdate spectrometric method

GCC Standardization Organization

GSO ISO 6878:2013 Water quality - Determination of phosphorus - Ammonium molybdate spectrometric method

South African Bureau of Standard

SANS 6878:2006 Water quality - Determination of phosphorus - Ammonium molybdate spectrometric method

Danish Standards Foundation

DS/EN ISO 6878:2004 Water quality - Determination of phosphorus - Ammonium molybdate spectrometric method (ISO 6878:2004)
DANSK DS/EN ISO 6878:2004 Water quality - Determination of phosphorus - Ammonium molybdate spectrometric method (ISO 6878:2004)

Lithuanian Standards Office

LST EN ISO 6878:2004 Water quality - Determination of phosphorus - Ammonium molybdate spectrometric method (ISO 6878:2004)

Spanish Association for Standardization (UNE)

AENOR UNE-EN ISO 6878:2005 Water quality. Determination of phosphorus. Ammonium molybdate spectrometric method. (ISO 6878:2004)
UNE-EN ISO 6878:2005 Water quality - Determination of phosphorus - Ammonium molybdate spectrometric method (ISO 6878:2004)

Japanese Industrial Standards Committee (JISC)

JIS K 0400-46-40:2000 Water quality -- Determination of phosphorus -- Part 1: Ammonium molybdate spectrometric method

PL-PKN

PN C04537-03-1989 Water and waste water Tests for phosphates Determination of dissolved orthophosphates by extractive- -colorimetric method with ammonium molybdate and with ascorbic acid as reductant

Swedish Institute for Standards

SS-EN ISO 6878:2005 Water quality - Determination of phosphorus - Ammonium molybdate spectrometric method (ISO 6878:2004)

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