Chinese Classification
Professional Classification
ICS Classification
Latest
Value-added Services
|
Chinese National Standard Category: Basic standards and general methods for surface active agent |
English Title: | Surface active agents; Determination of the power to disperse calcium soap; Acidimetric method (Modified Schoenfeldt method) |
Chinese Title: | 表面活性剂 钙皂分散力的测定 酸量滴定法(改进Schoenfeldt法) |
Standard No.: | GB 7463-1987 |
Category No.: | G72 |
Issued by: | China State Bureau of Standards |
Issued on: | 1987-03-19 |
Implemented on: | 1987-12-1 |
Status: | superseded |
Superseded by: | GB/T 7463-2008 Surface active agents - Determination of the power to dispersecalcium soap - Acidimetric method (modifled Schoenfeldt method) |
Superseded on: | 2008-12-1 |
Abolished on: | 2008-12-01 |
Superseding: | |
Word Count: | 1500 words |
Similar Standards: | GB/T 18748-2002 GB/T 6373-2003 GB/T 7379-2003 GB/T 13530-2023 GB/T 42415-2023 GB/T 11987-2022 GB/T 13892-2020 GB/T 7383-2020 GB/T 39689-2020 GB/T 38730-2020 GB/T 38722-2020 GB/T 11989-2020 GB/T 38732-2020 GB/T 38731-2020 GB/T 38729-2020 GB/T 37505-2019 GB/T 15818-2018 GB/T 5174-2018 GB/T 5173-2018 GB/T 35862-2018 |
Tel: +86-10-8572 5655 | Fax: +86-10-8581 9515 | Email: coc@codeofchina.com | QQ: 672269886 |
Copyright: Foryou Tech Co., Ltd. 2008-2020 |