lignin
lignin, Total:28 items.
The international standard classification for "lignin" includes: Pulps , Surface active agents .
The Chinese standard classification for "lignin" includes: Paper pulp and paperboard , Papermaking in general , Surface active agent .
General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China
- GB/T 2677.8-1994 Fibrous raw material—Determination of acid-insoluble lignin
- GB/T 747-2003 - Determination of acid-insoluble lignin
- GB/T 10337-2008 Raw material and pulp - Determination of acid - soluble lignin
- GB/T 2678.3-1995 Pulp－Determination of chlorine consumption (Degree of delignification)
Professional Standard - Agriculture
- NY/T 2337-2013 Testing retted jute/retted kenaf fibre lignin with sulfuric acid method
- GB 10337-1989 Raw material and pulp - Determination of acid-soluble lignin
农业农村部
- NY/T 3494-2019 Agricultural biomass raw materials. Determination of cellulose, hemicellulose, and lignin
Taiwan Provincial Standard of the People's Republic of China
- CNS 2721-1987 Method of Test for Acid-Insoluble Lignin in Wood and Pulp
- CNS 14907-2005 Method of test for acid-insoluble lignin in wood
- CNS 12108-1987 Method of Test for Acid-Soluble Lignin in Wood and Pulp
Professional Standard - Chemical Industry
- HG/T 3507-2008 Sodium lignie sulphonate dispersing Agent
Professional Standard - Commodity Inspection
- SN/T 4394-2015 Determination of bixin and norbixin in foods for export―LC method
Jilin Provincial Standard of the People's Republic of China
- DB22/T 1670-2012 Determination of lignin content in ginseng by spectrophotometry
Inner Mongolia Provincial Standard of the People's Republic of China
- DB15/T 828-2024 Determination of lignan content in flaxseed by high performance liquid chromatography
International Organization for Standardization (ISO)
- ISO 24196:2022 Lignins — Determination of lignin content in kraft lignin, soda lignin and hydrolysis lignin
- ISO 24215:2022 Lignins — Determination of carbohydrate composition in kraft lignin, soda lignin and hydrolysis lignin
- ISO/FDIS 9795:2023 Lignins — Determination of inorganics content in kraft lignin, soda lignin and hydrolysis lignin
- ISO/DIS 9795:1980 Lignins — Determination of inorganics content in kraft lignin, soda lignin and hydrolysis lignin
- ISO 9795:2023 Lignins
- ISO 6350:2023 Lignins
British Standards Institution (BSI)
- BS ISO 24196:2022 Lignins. Determination of lignin content in kraft lignin, soda lignin, and hydrolysis lignin
- 21/30398661 DC BS ISO 24196. Lignins. Determination of lignin content in kraft lignin, soda lignin, and hydrolysis lignin
- BS ISO 9795:2023 Lignins. Determination of inorganics content in kraft lignin, soda lignin and hydrolysis lignin
- BS ISO 24215:2022 Lignins. Determination of carbohydrate composition in kraft lignin, soda lignin and hydrolysis lignin
- 23/30446974 DC BS ISO 9795. Lignins. Determination of inorganics content in kraft lignin, soda lignin and hydrolysis lignin
- 21/30398676 DC BS ISO 24215. Lignins. Determination of carbohydrate composition in kraft lignin, soda lignin and hydrolysis lignin
RO-ASRO
- STAS 10794-1988 FERROCHROMELIGNOSULPHONATE
Association Francaise de Normalisation
- NF ISO 9795:2024 Lignins - Determination of inorganic content in kraft lignin, soda lignin and hydrolysis lignin
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