Methods for identifying nitrogen-containing inorganic products

Methods for identifying nitrogen-containing inorganic products, Total:55 items.

In the international standard classification, Methods for identifying nitrogen-containing inorganic products involves: Inorganic chemicals, Water quality, Air quality, Fertilizers, Analytical chemistry, Fruits. Vegetables, Organic chemicals, Occupational safety. Industrial hygiene, External water conveyance systems, Soil quality. Pedology, Coals.

CU-NC, Methods for identifying nitrogen-containing inorganic products

NC 24-64-1986 Inorganic Chemical Products Nitrogen, Determination of Oil Content
NC 24-65-1986 Inorganic Chemical Products Nitrogen. Determination of Water Vapor Content. Aerial Water Point Method
NC 24-63-1986 Inorganic Chemical Products. Nitrogen. Purity Determination by Orsat Anaiyzer Method
NC 24-33-1984 Inorganic Chemical Products. Table Salt. Determination of the Content of Chlorides by the Mercurimetric Method

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, Methods for identifying nitrogen-containing inorganic products

GB/T 23952-2009 Inorganic chemicals for industrial use.General method for the determination of total nitrogen content.Distillation-acid-base titrations method
GB/T 23772-2009 Inorganic chemicals for industrial use.General method for the determination of total nitrogen content.Nessler's reagent colorimetric method
GB/T 17767.1-2008 Determination of organic-inorganic compound fertilizers.Part 1:Total nitrogen content
GB/T 3050-2000 Inorganic chemical products for industrial use-General method for determination of chloride content-Potentiometric method
GB/T 3051-2000 Inorganic chemical products for industrial use-General method for determination of chloride content-Mercurimetric method
GB/T 23945-2009 Inorganic chemicals for industrial use.General method for the determination of chloride content.Visible turbidimetric method
GB/T 17767.1-1999 Determination of total nitrogen content for organic-inorganic compound fertilizers

RU-GOST R, Methods for identifying nitrogen-containing inorganic products

GOST 33045-2014 Water. Methods for determination of nitrogen-containing matters
GOST 32527-2013 Mineral nitrogen-containing substances. Determination in air and water
GOST 20851.1-1975 Mineral fertilizers. Methods for determination of nitrogen content
GOST 17444-1976 Reagents. Methods for determination of parent substance of organic nitrogen bearing compounds and salts of organic acids
GOST 30181.6-1994 Mineral fertilizers. Method for determination of mass fraction of nitrogen in ammonium salts (in ammonium form, using the formaldehyde method)
GOST 34111-2017 Juice products. Determination of nitrogen content by Kjeldahl method
GOST 4192-1982 Drinking water. Methods for determination of mineral nitrogen-containing matters
GOST 17444-2016 Reagents. Methods for determination of main substance of nitrogen containing organic compounds and salts of organic acids
GOST 13301-1967 Organic chemical products. Method of test for microdetermination of nitrogen
GOST 10671.4-1974 Reagents. Methods for determination of nitrogen compaunds impurity general content

VN-TCVN, Methods for identifying nitrogen-containing inorganic products

TCVN 3706-1990 Aquatic products.Method for the determination of nitrogen ammonia content
TCVN 3707-1990 Aquatic products.Method for the determination of amine ammonia nitrogen content
TCVN 3708-1990 Aquatic products.Method for the determination of nitrogen amino acid content
TCVN 1545-1993 Animal mixed feeding stuffs.Method for determination of nitrogen-free extract
TCVN 3705-1990 Aquatic products.Method for the determination of total nitrogen and protein content

SCC, Methods for identifying nitrogen-containing inorganic products

BS 5697-1:1979 Methods of test for starch and its derivatives and by-products. Determination of nitrogen conteny by the Kjeldahl method ( titrimetric method)
BS 5697-2:1979 Methods of test for starch and its derivatives and by-products. Determination of nitrogen conteny by the Kjeldahl method ( spectrophotometric method)
BS PD CEN/TS 17761:2022 Inorganic fertilizers. Determination of the chloride content in ammonium nitrate fertilizers of high nitrogen content
DANSK DS/CEN/TS 17761:2022 Inorganic fertilizers – Determination of the chloride content in ammonium nitrate fertilizers of high nitrogen content
SN-CEN/TS 17761:2022 Inorganic fertilizers - Determination of the chloride content in ammonium nitrate fertilizers of high nitrogen content

CZ-CSN, Methods for identifying nitrogen-containing inorganic products

CSN 65 4836-1983 Minerál fertilizers Methode for determination of total nitrogen content

KR-KS, Methods for identifying nitrogen-containing inorganic products

KS M ISO 5790-2020 Inorganic chemical products for industrial use ― General method for determination of chloride content ― Mercurimetric method

Korean Agency for Technology and Standards (KATS), Methods for identifying nitrogen-containing inorganic products

KS M ISO 5790:2020 Inorganic chemical products for industrial use ― General method for determination of chloride content ― Mercurimetric method
KS M 9720-2004 Inorganic chemical products for industrial use－General method for determination of chloride content(Mercurimetric method)

Japanese Industrial Standards Committee (JISC), Methods for identifying nitrogen-containing inorganic products

JIS K 0104:1984 Methods for determination of oxides of nitrogen in flue gases

GOST, Methods for identifying nitrogen-containing inorganic products

GOST 34789-2021 Brewing products. Identification. Determination of mass concentration of total nitrogen by Kjeldahl method

PH-BPS, Methods for identifying nitrogen-containing inorganic products

PTS 83-1970 Method of Test for the Determination of Nitrogen Content of Nitrate-Free Fertilizers

RO-ASRO, Methods for identifying nitrogen-containing inorganic products

STAS SR ISO 5790:1995 Inorganic chemical products for industrial use -General method for determination of chloride content -Mercurimetric method

未注明發布機構, Methods for identifying nitrogen-containing inorganic products

ASTM RR-D31-1008 1996 D2868-Standard Test Method for Nitrogen Content (Kjeldahl) and Hide Substance Content of Leather
DIN CEN/TS 17761:2022 Inorganic fertilizers - Determination of the chloride content in ammonium nitrate fertilizers of high nitrogen content

Professional Standard - Agriculture, Methods for identifying nitrogen-containing inorganic products

GB 3050-1982 General method for the determination of chloride content in inorganic chemical products by potentiometric titration

ES-UNE, Methods for identifying nitrogen-containing inorganic products

UNE-CEN/TS 17761:2022 Inorganic fertilizers - Determination of the chloride content in ammonium nitrate fertilizers of high nitrogen content (Endorsed by Asociación Espa?ola de Normalización in May of 2022.)

Professional Standard - Textile, Methods for identifying nitrogen-containing inorganic products

FZ/T 01057.6-1999 Test method for identification of textile fibres.Qualitative observation of colour-production for chlorine and nitrogen

Occupational Health Standard of the People's Republic of China, Methods for identifying nitrogen-containing inorganic products

GBZ/T 160.29-2004 Methods for determination of inorganic nitrogen compounds in the air workplace

Indonesia Standards, Methods for identifying nitrogen-containing inorganic products

SNI 4146-2013 Method for determination of total nitrogen content in sediment by Kjeldahl titration method

British Standards Institution (BSI), Methods for identifying nitrogen-containing inorganic products

24/30489200 DC BS EN 18103 Inorganic fertilizers. Determination of nutrient polymers nitrogen in the presence of other nitrogenous forms
PD CEN/TS 17761:2022 Inorganic fertilizers. Determination of the chloride content in ammonium nitrate fertilizers of high nitrogen content

Hebei Provincial Standard of the People's Republic of China, Methods for identifying nitrogen-containing inorganic products

DB13/T 1224-2010 Determination method of total nitrogen in organic chemical products

AT-ON, Methods for identifying nitrogen-containing inorganic products

ONORM L 1091-1999 Chemical analysis of soils - Determination of inorganic nitrogen Nmin-method

German Institute for Standardization, Methods for identifying nitrogen-containing inorganic products

DIN CEN/TS 17761:2022-07 Inorganic fertilizers - Determination of the chloride content in ammonium nitrate fertilizers of high nitrogen content; German version CEN/TS 17761:2022

European Committee for Standardization (CEN), Methods for identifying nitrogen-containing inorganic products

FprCEN/TS 17761-2021 Inorganic fertilizers - Determination of the chloride content in ammonium nitrate fertilizers of high nitrogen content

Jilin Provincial Standard of the People's Republic of China, Methods for identifying nitrogen-containing inorganic products

DB22/T 1932-2013 Determination method of total nitrogen content in peat (Kjeldahl method)

Association Francaise de Normalisation, Methods for identifying nitrogen-containing inorganic products

XP U42-793*XP CEN/TS 17761:2022 Inorganic fertilizers - Determination of the chloride content in ammonium nitrate fertilizers of high nitrogen content
XP CEN/TS 17761:2022 Inorganic fertilizers - Determination of chloride content of high nitrogen ammonium nitrate fertilizers