Total nitrogen content of starch

Total nitrogen content of starch, Total:218 items.

The international standard classification for "Total nitrogen content of starch" includes: Starch and derived products , Animal feeding stuffs , food products in general , Meat and meat products , Cereals, pulses and derived products , Adhesives , Fertilizers .

The Chinese standard classification for "Total nitrogen content of starch" includes: Grain processing and products , Basic standards and general methods , Livestock and poultry feed and additive , Meat processing and products , Cereal crop and forage crop in general , Cereal crop and product , Synthetic resin and plastic , Soil and fertilizer in general .

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

GB/T 15683-1995 Rice－Determination of amylose content
GB/T 12091-1989 Method for determination of nitrogen content in starches and derived products-Kjeldahl spectrophotometric method
GB/T 22427.10-2008 Starches and derived products - Determination of nitrogen content
GB/T 22427.11-2008 Starches and derived products - Determination of total phosphorus content
GB/T 15683-2008 Rice—Determination of amylose content
GB/T 9695.14-2008 Meat products - Determination of starch content
GB/T 12092-1989 Method for determination of total phosphorus content in starches and derived products
GB/T 22427.3-2008 Starches native or modified - Determination of total fat content
GB/T 20374-2006 Modified starch - Determination of carboxyl group content of oxidized starch
GB/T 22427.3-2008 Starches native or modified - Determination of total fat content
GB/T 22428.2-2008 Starch hydrolysis products - Determination of water content
GB/T 42491-2023 Determination of total starch content in feeds—Enzymatic method
GB/T 20378-2006 Native starch - Determination of starch content - Ewers polarimetric method
GB/T22427.10-2008 Starches and derived products-Determination of nitrogen content
GB/T 22427.10-2008 Starches and derived products - Determination of nitrogen content
GB/T 20375-2006 Modified starch - Determination of content of carboxymethyl groups in carboxymethyl starch
GB/T 9695.14-1988 Meat products-Determination of starch content

Shandong Provincial Standard of the People's Republic of China

DB37/T 2735-2015 Determination of ammonium sulfate content in dry powder fire extinguishing agent Total nitrogen content method

Professional Standard - Light Industry

QB/T 2957-2008 Determination of starch content of starch based plastics

Taiwan Provincial Standard of the People's Republic of China

CNS 14573-2001 Starches and derived products－Determination of total phosphorus content－Spectrophotometric method
CNS 11290-1985 Method of Test for Starch in Paper

Professional Standard - Agriculture

NY/T 2542-2014 Fertilizers. Determination of total nitrogen nitrogen content

Jilin Provincial Standard of the People's Republic of China

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

Korean Agency for Technology and Standards (KATS)

KS H ISO 3188:2008 Starches and derived products－Determination of nitrogen content by the Kjeldahl method－Titrimetric method
KS H ISO 5378:2008 Starches and derived products－Determination of nitrogen content by the Kjeldahl method－Spectrophotometric method
KS H ISO 3947-2023 Starches, native or modified－Determination of total fat content
KS H ISO 3946:2008 Starches and derived products－Determination of total phosphorus content－Spectrophotometric method
KS H ISO 3188-2023 Starches and derived products－Determination of nitrogen content by the Kjeldahl method－Titrimetric method
KS H ISO 3188-2008(2018) Starches and derived products－Determination of nitrogen content by the Kjeldahl method－Titrimetric method
KS H ISO 3188-2008(2023) Starches and derived products－Determination of nitrogen content by the Kjeldahl method－Titrimetric method
KS H ISO 5378-2008(2018) Starches and derived products－Determination of nitrogen content by the Kjeldahl method－Spectrophotometric method
KS H ISO 5378-2023 Starches and derived products－Determination of nitrogen content by the Kjeldahl method－Spectrophotometric method
KS H ISO 5378-2008(2023) Starches and derived products－Determination of nitrogen content by the Kjeldahl method－Spectrophotometric method
KS H ISO 3947-2008(2023) Starches, native or modified－Determination of total fat content
KS H ISO 3947:2008 Starches, native or modified－Determination of total fat content
KS H ISO 3947-2008(2018) Starches, native or modified－Determination of total fat content
KS H ISO 10520:2008 Native starch－Determination of starch content－Ewers polarimetric method
KS H ISO 10520-2023 Native starch－Determination of starch content－Ewers polarimetric method
KS H ISO 10520-2008(2023) Native starch－Determination of starch content－Ewers polarimetric method
KS H ISO 11214-2008(2018) Modified starch－Determination of carboxyl group content of oxidized starch
KS H ISO 11214-2008(2023) Modified starch－Determination of carboxyl group content of oxidized starch
KS H ISO 11214-2023 Modified starch－Determination of carboxyl group content of oxidized starch
KS H ISO 3946-2023 Starches and derived products－Determination of total phosphorus content－Spectrophotometric method
KS H ISO 3946-2008(2023) Starches and derived products－Determination of total phosphorus content－Spectrophotometric method
KS H ISO 3946-2008(2018) Starches and derived products－Determination of total phosphorus content－Spectrophotometric method
KS H ISO 10520-2008(2018) Native starch－Determination of starch content－Ewers polarimetric method
KS H ISO 11214:2008 Modified starch－Determination of carboxyl group content of oxidized starch
KS H ISO 11216-2008(2018) Modified starch－Determination of content of carboxymethyl groups in carboxymethyl starch
KS H ISO 11216-2023 Modified starch－Determination of content of carboxymethyl groups in carboxymethyl starch
KS H ISO 11216:2008 Modified starch－Determination of content of carboxymethyl groups in carboxymethyl starch
KS H ISO 5810:2008 Starches and derived products-Determination of chloride content-Potentiometric method
KS H ISO 11216-2008(2023) Modified starch－Determination of content of carboxymethyl groups in carboxymethyl starch
KS H ISO 11212-1:2008 Starch and derived products－Heavy metals content－Part 1：Determination of arsenic content by atomic absorption spectrometry
KS H ISO 11212-2:2008 Starch and derived products－Heavy metals content－Part 2：Determination of mercury content by atomic absorption spectrometry

International Organization for Standardization (ISO)

ISO 3188:1978 Starches and derived products; Determination of nitrogen content by the Kjeldahl method; Titrimetric method
ISO 5378:1978 Starches and derived products; Determination of nitrogen content by the Kjeldahl method; Spectrophotometric method
ISO 3946:1982 Starches and derived products; Determination of total phosphorus content; Spectrophotometric method
ISO 3947:1977 Starches, native or modified; Determination of total fat content
ISO 15914:2004 Animal feeding stuffs - Enzymatic determination of total starch content
ISO 10520:1997 Native starch - Determination of starch content - Ewers polarimetric method
ISO 11214:1996 Modified starch - Determination of carboxyl group content of oxidized starch
ISO 11216:1998 Modified starch - Determination of content of carboxymethyl groups in carboxymethyl starch
ISO 5810:1982 Starches and derived products; Determination of chloride content; Potentiometric method
ISO 11212-2:1997 Starch and derived products - Heavy metals content - Part 2: Determination of mercury content by atomic absorption spectrometry
ISO 11212-1:1997 Starch and derived products - Heavy metals content - Part 1: Determination of arsenic content by atomic absorption spectrometry
ISO 6647:1987 Rice; Determination of amylose content

Ente Nazionale Italiano di Unificazione

UNI EN ISO 5378:1995 Starches and derived products. Determination of nitrogen content by the Kjedahl method. Spectrophotometric method.
UNI EN ISO 3947:1995 Starches, native or modified. Determination of total fat content.
UNI EN ISO 15914:2005 Animal feeding stuffs - Enzymatic determination of total starch content
UNI EN ISO 10520:1999 Native starch - Determination of starch content - Ewers polarimetric method.
UNI EN ISO 11214:1996 Modified starch. Determination of carboxyl group content of oxidized starch.
UNI ISO 6647:1991 Rice. Determination of amylose content.

Kingdom of Bahrain Testing and Metrology Directorate

BH GSO ISO 3947:2016 Starches, native or modified -- Determination of total fat content

British Standards Institution (BSI)

BS EN ISO 3947:1994(2000) Starches, native or modified — Determination oftotal fat content
BS EN ISO 15914:2005(2006) Animal feeding stuffs — Enzymatic determination of total starch content
BS EN ISO 3188:1994(1999) Starches and derived products — Determination of nitrogen content by the Kjeldahl method — Titrimetric method
BS EN ISO 5378:1994(1999) Starches and derived products — Determination of nitrogen content by the Kjeldahl method — Spectrometric method
BS EN ISO 15914:2005 Animal feeding stuffs. Enzymatic determination of total starch content
BS ISO 15914:2004 Animal feeding stuffs - Enzymatic determination of total starch content
BS 4628-4:1978 Methods of test for starch. Determination of total fat content
BS EN ISO 15914:2004 Animal feeding stuffs - Enzymatic determination of total starch content
BS EN ISO 3947:1994 Starches, native or modified - Determination of total fat content
BS EN ISO 3946:1994(2000) Starches and derived products — Determination oftotal phosphorous content — Spectrometric method
BS EN ISO 3188:1994 Starches and derived products - Determination of nitrogen content by the Kjeldahl method - Titrimetric method
BS EN ISO 5378:1994 Starches and derived products - Determination of nitrogen content by the Kjeldahl method - Spectrometric method
BS EN ISO 3946:1994 Starches and derived products - Determination of total phosphorus content - Spectrometric method
BS EN ISO 10520:1998 Native starch - Determination of starch content - Ewers polarimetric method
BS EN ISO 11212-2:1997 Starch and derived products. Heavy metals content. Determination of mercury content by atomic absorption spectrometry
BS EN ISO 11212-1:1997 Starch and derived products. Heavy metals content. Determination of arsenic content by atomic absorption spectrometry
BS EN ISO 11214:1996 Modified starch - Determination of carboxyl group content of oxidized starch
BS EN ISO 11213:1995 Modified starch - Determination of acetyl content - Enzymatic method
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 EN ISO 11216:1998 Modified starch - Determination of content of carboxymethyl groups in carboxymethyl starch
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 EN ISO 11212-4:1997 Starch and derived products - Heavy metals content - Determination of cadmium content by atomic absorption spectrometry with electrothermal atomization
BS EN ISO 11212-3:1997 Starch and derived products. Heavy metals content. Determination of lead content by atomic absorption spectrometry with electrothermal atomization

The Directorate General of Specifications and Metrology (DGSM)

OS GSO ISO 3947:2015 Starches, native or modified -- Determination of total fat content
OS GSO ISO 15914:2008 Animal feeding stuffs- Enzymatic determination of total starch content
OS GSO ISO 11214:2014 Modified starch -- Determination of carboxyl group content of oxidized starch
OS GSO ISO 3946:2015 Starches and derived products -- Determination of total phosphorus content -- Spectrophotometric method
OS GSO ISO 10520:2015 Native starch -- Determination of starch content -- Ewers polarimetric method
OS GSO ISO 11216:2014 Modified starch -- Determination of content of carboxymethyl groups in carboxymethyl starch

Danish Standards Foundation

DANSK DS/EN ISO 3947:1994 Starches, native or modified - Determination of total fat content
DANSK DS/EN ISO 3188:1994 Starches and derived products - Determination of nitrogen content by the Kjeldahl method - Titrimetric method
DANSK DS/EN ISO 15914:2005 Animal feeding stuffs - Enzymatic determination of total starch content
DS/EN ISO 15914:2005 Animal feeding stuffs - Enzymatic determination of total starch content
DS/EN ISO 3188:1995 Starches and derived products - Determination of nitrogen content by the Kjeldahl method - Titrimetric method
DS/EN ISO 3947:1995 Starches, native or modified - Determination of total fat content
DANSK DS/EN ISO 5378:1994 Starches and derived products - Determination of nitrogen content by the Kjeldahl method - Spectrophometric method
DS/EN ISO 5378:1995 Starches and derived products - Determination of nitrogen content by the Kjeldahl method - Spectrophometric method
DANSK DS/EN ISO 11214:1996 Modified starch - Determination of carboxyl group content of oxidized starch
DS/EN ISO 11214:1996 Modified starch - Determination of carboxyl group content of oxidized starch
DANSK DS/EN ISO 10520:1998 Native starch - Determination of starch content - Ewers polarimetric method
DANSK DS/EN ISO 3946:1994 Starches and derived products - Determination of total phosphorus content - Spectrophometric method
DS/EN ISO 10520:1999 Native starch - Determination of starch content - Ewers polarimetric method
DS/EN ISO 11216:1998 Modified starch - Determination of content of carboxymethyl groups in carboxymethyl starch
DANSK DS/EN ISO 11216:1998 Modified starch - Determination of content of carboxymethyl groups in carboxymethyl starch
DS/EN 1185:1995 Starches and derived products- Determination of sulfur dioxide content - Acidimetric method
DS/EN ISO 3946:1995 Starches and derived products - Determination of total phosphorus content - Spectrophometric method

Standards Norway

NS-EN ISO 3947:1994 Starches, native or modified — Determination of total fat content (ISO 3947:1977)
NS-EN ISO 3188:1994 Starches and derived products — Determination of nitrogen content by the Kjeldahl method — Titrimetric method (ISO 3188:1978)
NS-EN ISO 15914:2005 Animal feeding stuffs — Enzymatic determination of total starch content (ISO 15914:2004)
NS-EN ISO 5378:1994 Starches and derived products — Determination of nitrogen content by the Kjeldahl method — Spectrophotometric method (ISO 5378:1978)
NS-EN ISO 11214:1996 Modified starch — Determination of carboxyl group content of oxidized starch (ISO 11214:1996)
NS-EN ISO 10520:1998 Native starch — Determination of starch content — Ewers polarimetric method (ISO 10520:1997)
NS-EN ISO 11216:1998 Modified starch — Determination of content of carboxymethyl groups in carboxymethyl starch (ISO 11216:1998)

Swedish Institute for Standards

SS-EN ISO 3947:1995 Starches, native or modified - Determination of total fat content (ISO 3947:1977)
ISO 3188 Starches and derived products - Determination of nitrogen content by the Kjeldahl method - Titrimetric method
SS-EN ISO 3188:1995 Starches and derived products - Determination of nitrogen content by the Kjeldahl method - Titrimetric method (ISO 3188:1978)
SS-EN ISO 15914:2006 Animal feeding stuffs - Enzymatic determination of total starch content (ISO 15914:2004)
SS-EN ISO 5378:1995 Starches and derived products - Determination of nitrogen content by the Kjeldahl method - Spectrophotometric method (ISO 5378:1978)
ISO 3946 Starches and derived products - Determination of total phosphorus content - Spectrophotometric method
SS-EN ISO 10520:1999 Native starch - Determination of starch content - Ewers polarimetric method (ISO 10520:1997)
SS-EN ISO 11214:1996 Modified starch - Determination of carboxyl group content of oxidized starch (ISO 11 214:1996)
SS-EN 15478:2009 Fertilizers - Determination of total nitrogen in urea

Association Francaise de Normalisation

NF EN ISO 15914:2005 Animal feed - Enzymatic determination of total starch content
NF EN ISO 3946:1994 Starches and derived products - Determination of total phosphorus content - Spectrophotometric method
NF EN ISO 3947:1994 Starches, native or processed - Determination of total fat content
NF V18-121*NF EN ISO 15914:2005 Animal feeding stuffs - Enzymatic determination of total starch content.
NF V03-610*NF EN ISO 3947:1994 Starches, native or modified. Determination of total fat content.
NF EN ISO 5378:1994 Starches and derived products - Determination of nitrogen according to the Kjeldahl method - Spectrophotometric method
NF V03-607*NF EN ISO 3188:1994 Starches and derived products. Determination of nitrogen content by the kjeldahl method. Titrimetric method.
NF V03-615*NF EN ISO 11214:1996 Modified starch. Determination of carboxyl group content of oxidized starch.
NF V03-613*NF EN ISO 3946:1994 Starches and derived products. Determination of total phosphorus content. Spectrophotometric method.
NF V03-608*NF EN ISO 5378:1994 Starches and derived products. Determination of nitrogen content by the kjeldahl method. Spectrophotometric method.
NF EN ISO 11216:1998 Modified starches - Determination of the content of carboxymethyl groups in carboxymethylated starch
NF V03-628*NF EN ISO 10520:1998 Native starch. Determination of starch content. Ewers polarimetric method.
NF V03-630*NF EN ISO 11216:1998 Modified starch. Determination of content of carboxymethyl groups in carboxymethyl starch.
NF V04-211:1971 MILK. DETERMINATION OF TOTAL NITROGEN CONTENT. (KJELDAHL METHOD).
NF EN ISO 11212-1:1997 Starches and derived products - Heavy metal content - Part 1: determination of the arsenic content by atomic absorption spectrometry
NF EN ISO 5810:1995 Starches and derived products - Determination of chloride content - Potentiometric method

GCC Standardization Organization

GSO ISO 15914:2008 Animal feeding stuffs- Enzymatic determination of total starch content
GSO ISO 3188:2015 Starches and derived products -- Determination of nitrogen content by the Kjeldahl method -- Titrimetric method
BH GSO ISO 15914:2024 Animal feeding stuffs- Enzymatic determination of total starch content
GSO ISO 5378:2015 Starches and derived products -- Determination of nitrogen content by the Kjeldahl method -- Spectrophotometric method
GSO ISO 3947:2015 Starches, native or modified -- Determination of total fat content
GSO ISO 11214:2014 Modified starch -- Determination of carboxyl group content of oxidized starch
GSO ISO 3946:2015 Starches and derived products -- Determination of total phosphorus content -- Spectrophotometric method
GSO ISO 11216:2014 Modified starch -- Determination of content of carboxymethyl groups in carboxymethyl starch
GSO ISO 11215:2014 Modified starch -- Determination of adipic acid content of acetylated di-starch adipates -- Gas chromatographic method
GSO ISO 10520:2015 Native starch -- Determination of starch content -- Ewers polarimetric method

Bureau of Indian Standards

IS 17904-2022 Animal Feeding Stuffs-Enzymatic Determination of Total Starch Content

German Institute for Standardization

DIN EN ISO 15914:2005 Animal feeding stuffs - Enzymatic determination of total starch content (ISO 15914:2004); German version EN 15914:2005
DIN EN ISO 3188:1994-10 Starches and derived products - Determination of nitrogen content by the Kjeldahl method - Titrimetric method (ISO 3188:1978); German version EN ISO 3188:1994
DIN EN ISO 15914:2005-06 Animal feeding stuffs - Enzymatic determination of total starch content (ISO 15914:2004); German version EN 15914:2005
DIN EN ISO 10520:1998 Native starch - Determination of starch content - Ewers polarimetric method (ISO 10520:1997); German version EN ISO 10520:1998
DIN EN ISO 5378:1994-10 Starches and derived products - Determination of nitrogen content by the Kjeldahl method - Spectrophotometric method (ISO 5378:1978); German version EN ISO 5378:1994
DIN EN ISO 3947:1994-10 Starches, native or modified - Determination of total fat content (ISO 3947:1977); German version EN ISO 3947:1994
DIN 54604-1:1988 Testing of paper and board; determination of starch content; enzymatic analysis of native starch content
DIN 10380:1977 Analysis of starch and starch products; determination of crude fat content
DIN EN ISO 10520:1998-12 Native starch - Determination of starch content - Ewers polarimetric method (ISO 10520:1997); German version EN ISO 10520:1998
DIN EN ISO 11214:1996 Modified starch - Determination of carboxyl group content of oxidized starch (ISO 11214:1996); German version EN ISO 11214:1996
DIN EN ISO 11214:1996-08 Modified starch - Determination of carboxyl group content of oxidized starch (ISO 11214:1996); German version EN ISO 11214:1996
DIN ISO 3946:1986 Starches and derived products; determination of the total phosphorus content; spectrophotometric method; identical with ISO 3946, edition 1982
DIN EN ISO 11216:1998 Modified starch - Determination of content of carboxymethyl groups in carboxymethyl starch (ISO 11216:1998); German version EN ISO 11216:1998
DIN EN ISO 11212-1:1997 Starch and derived products - Heavy metals content - Part 1: Determination of arsenic content by atomic absorption spectrometry (ISO 11212-1:1997); German version EN ISO 11212-1:1997
DIN EN ISO 11212-2:1997 Starch and derived products - Heavy metals content - Part 2: Determination of mercury content by atomic absorption spectrometry (ISO 11212-2:1997); German version EN ISO 11212-2:1997
DIN EN ISO 11216:1998-08 Modified starch - Determination of content of carboxymethyl groups in carboxymethyl starch (ISO 11216:1998); German version EN ISO 11216:1998

Gosstandart of Russia

GOST ISO 15914-2016 Animal feeding stuffs. Enzymatic determination of total starch content
GOST 10574-1991 Meat products. Determination of starch content
GOST R 55802-2013 Starch. Metohods of determination of moisture content
GOST 26107-1984 Soils. Methods for determination of total nitrogen

Spanish Association for Standardization (UNE)

UNE-EN ISO 3188:1995 STARCHES AND DERIVED PRODUCTS. DETERMINATION OF NITROGEN CONTENT BY THE KJELDAHL METHOD. TITRIMETRIC METHOD. (ISO 3188:1978).
UNE-EN ISO 15914:2005 Animal feeding stuffs - Enzymatic determination of total starch content (ISO 15914:2004)
UNE-EN ISO 11214:1997 MODIFIED STARCH. DETERMINATION OF CARBOXYL GROUP CONTENT OF OXIDIZED STARCH. (ISO 11214:1996).
UNE-EN ISO 3947:1995 STARCHES, NATIVE OR MODIFIED. DETERMINATION OF TOTAL FAT CONTENT. (ISO 3947:1977).
UNE-EN ISO 10520:2000 NATIVE STARCH. DETERMINATION OF STARCH CONTENT. EWERS POLARIMETRIC METHOD (ISO 10520:1997)
UNE-EN ISO 5378:1995 STARCHES AND DERIVED PRODUCTS. DETERMINATION OF NITROGEN CONTENT BY THE KJELDHAL METHOD. SPECTROPHOTOMETRIC METHOD. (ISO 5378:1978).
UNE-EN ISO 3946:1995 STARCHES AND DERIVED PRODUCTS. DETERMINATION OF TOTAL PHOSPHORUS CONTENT. SPECTROPHOTOMETRIC METHOD. (ISO 3946:1982).

RO-ASRO

STAS SR ISO 3188:1995 Starches and derived products - Determination of nitrogen content by the Kjeldahl method-Titrimetric method

Lithuanian Standards Office

LST EN ISO 3188:2000 Starches and derived products - Determination of nitrogen content by the Kjeldahl method - Titrimetric method (ISO 3188:1978)
LST EN ISO 15914:2005 Animal feeding stuffs - Enzymatic determination of total starch content (ISO 15914:2004)
LST EN ISO 3947:2000 Starches, native or modified - Determination of total fat content (ISO 3947:1977)
LST EN ISO 5378:2000 Starches and derived products - Determination of nitrogen content by the Kjeldahl method - Spectrophotometric method (ISO 5378:1978)
LST EN ISO 11214:2000 Modified starch - Determination of carboxyl group content of oxidized starch (ISO 11214:1996)
LST EN ISO 10520:2000 Native starch - Determination of starch content - Ewers polarimetric method (ISO 10520:1997)
LST EN ISO 11216:2000 Modified starch - Determination of content of carboxymethyl groups in carboxymethyl starch (ISO 11216:1998)

VN-TCVN

TCVN 4594-1988 Canned foods.Determination of total sugar, reducing sugar and starch content
TCVN 5265-1990 Bee products.Determination of total nitrogen content

European Committee for Standardization (CEN)

EN ISO 3188:1994 Starches and Derived Products - Determination of Nitrogen Content by the Kjeldahl Method - Titrimetric Method
EN ISO 3947:1994 Starches, Native or Modified - Determination of Total Fat Content (ISO 3947:1977)
EN ISO 15914:2005 Animal feeding stuffs - Enzymatic determination of total starch content (ISO 15914:2004)
EN ISO 5378:1994 Starches and Derived Products - Determination of Nitrogen Content by the Kjeldahl Method - Spectrophotometric Method (ISO 5378 : 1978)
EN ISO 10520:1998 Native Starch - Determination of Starch Content - Ewers Polarimetric Method ISO 10520:1997
EN ISO 3946:1994 Starches and Derived Products - Determination of Total Phosphorous Content - Spectrometric Method (ISO 3946:1982)
EN ISO 5810:1994 Starches and Derived Products - Determination of Chloride Content - Potentiometric Method
EN ISO 11214:1996 Modified Starch - Determination of Carboxyl Group Content of Oxidized Starch ISO 11214: 1996

Indonesia Standards

SNI 01-3194-1992 Determination of starch content
SNI 13-4721-1998 Methods for determination of total nitrogen content in soils
SNI 06-6323-2000 Determination of total nitrogen content in peat

PT-IPQ

NP 3646-1987 fertilizer. Measurement of total nitrogen content

BE-NBN

NBN-EN ISO 3947:1994 Starches, native or modified - Determination of total fat content (ISO 3947:1977)
NBN-EN ISO 3188:1994 Starches and derived products - Determination of nitrogen content by the Kjeldahl method - Titrimetric method (ISO 3188:1978)
NBN-EN ISO 5378:1994 Starches and derived products - Determination of nitrogen content by the Kjeldahl method - Spectrophotometric method (ISO 5378:1978)
NBN-EN ISO 3946:1994 Starches and derived products - Determination of total phosphorus content - Spectrophotometric method (ISO 3946:1982)

NL-NEN

NEN 6642-1992 Water-Calculation of total nitrogen content

PL-PKN

PN C04576 ArkusZ14-1973 Water and w?sie water Tes?s for nitrogen Calcula?ion of to?al nitrogen

CZ-CSN

CSN 65 0176 Cast.7-1979 Testing methods for tarch. Determination of nitrogen