ZH
KR
JP
ES
RU
DE

Determination of ammonia nitrogen content

Determination of ammonia nitrogen content, Total:26 items.

In the international standard classification, Determination of ammonia nitrogen content involves: Water quality, Fertilizers, Organic chemicals, Photography, Inorganic chemicals, Raw materials for rubber and plastics.

Association Francaise de Normalisation, Determination of ammonia nitrogen content

• NF T90-015:1975 TESTING WATER-DETERMINATION OF NITROGEN (AMMONIA)
• NF T20-286:1982 Nitric acid for industrial use. Determination of ammoniacal nitrogen content. Spectrophotometric method.

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, Determination of ammonia nitrogen content

• GB/T 3595-2000 Fertilizers-Determination of ammoniacal nitrogen content-Titrimetric method after distillation
• GB/T 41964-2022 Photography—Processing waste—Determination of ammoniacal nitrogen (microdiffusion method)
• GB/T 3600-2000 Fertilizers-Determination of ammoniacal nitrogen content-Formaldehyde method
• GB/T 41965-2022 Photography—Processing waste—Determination of total amino nitrogen(microdiffusion Kjeldahl method)

VN-TCVN, Determination of ammonia nitrogen content

• 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

中華人民共和國(guó)國(guó)家質(zhì)量監(jiān)督檢驗(yàn)檢疫總局、中國(guó)國(guó)家標(biāo)準(zhǔn)化管理委員會(huì), Determination of ammonia nitrogen content

• GB/T 34532-2017 Coking wastewater—Determination of ammonia nitrogen content—Formaldehyde method

British Standards Institution (BSI), Determination of ammonia nitrogen content

• BS 4267-1:1988(1999) Ammonium nitrate — Part 1 : Method for determination of ammoniacal nitrogen content
• BS 4267-1:1988 Ammonium nitrate - Method for determination of ammoniacal nitrogen content
• BS EN 15559:2009 Fertilizers - Determination of nitric and ammoniacal nitrogen according to Arnd
• BS EN ISO 9702:1997 Plastics - Amine epoxide hardeners - Determination of primary, secondary and tertiary amine group nitrogen content

TR-TSE, Determination of ammonia nitrogen content

• TS 2466-1976 Nitric Acit For Industrial Use Determination of Ammoniacal Nitrogen Content Spectrophotoraetric Method

Korean Agency for Technology and Standards (KATS), Determination of ammonia nitrogen content

• KS M ISO 3332-2022 Ammonium sulphate for industrial use — Determination of ammoniacal nitrogen content — Titrimetric method after distillation
• KS M ISO 5314-2007(2012) Fertilizers－Determination of ammoniacal nitrogen content－Titrimetric method after distillation
• KS M ISO 5314-2013 Fertilizers－Determination of ammoniacal nitrogen content－Titrimetric method after distillation

YU-JUS, Determination of ammonia nitrogen content

• JUS H.B8.285-1983 Fertilizers. Determination of content amoniac-nitrogen. Volumetric method
• JUS H.B8.637-1981 Sulphuric acid for industrial use. Determination of ammoniacal nitrogen content. Spectrophotometric method
• JUS E.Z8.017-1993 Soups,broaths,sauces and seasonings -Determination of the α-amino nitrogen content

GSO, Determination of ammonia nitrogen content

• OS GSO ISO 3332:2007 Ammonium sulphate for industrial use – Determination of ammoniacal nitrogen content – Titrimetric method after distillation

KR-KS, Determination of ammonia nitrogen content

• KS M ISO 3332-2017 Ammonium sulphate for industrial use — Determination of ammoniacal nitrogen content — Titrimetric method after distillation

RO-ASRO, Determination of ammonia nitrogen content

• SR ISO 5314:1981 Fertilizers. Determination of ammoniaca! nitrogen content Titrimetric method after distillation

RU-GOST R, Determination of ammonia nitrogen content

• GOST 30181.8-1994 Mineral fertilizers. Method for determination of mass fraction of ammonium nitrogen in compound fertilizers (chloramine method)

Professional Standard - Agriculture, Determination of ammonia nitrogen content

• GB 3595-1983 Determination of ammonia nitrogen content in fertilizers Titration method after distillation

Others:   Determination of ammonia nitrogen in water quality, Ammonia nitrogen content, Ammonia nitrogen determination, Ammonia nitrogen determination, Determination of ammonia nitrogen content, Ammonia nitrogen content, Determination of ammonia nitrogen and total nitrogen, Ammonia nitrogen content, Ammonia nitrogen content in water, Determination of ammonia nitrogen content in water, Determination of ammonia nitrogen, Ammonia nitrogen content, Determination of ammonia nitrogen content in water, Ammonia nitrogen content in water, Determination of ammonia nitrogen content in water, Ammonia nitrogen content in wastewater, Ammonia content, Total Nitrogen Content Ammonia Nitrogen, Ammonia nitrogen content Ammonia nitrogen content, Ammonia nitrogen content.