GB/T 2677.4-1993
Fibrous raw material-Determination of water solbility (English Version)
- Standard No.
- GB/T 2677.4-1993
- Language
- Chinese, Available in English version
- Release Date
- 1993
- Published By
- General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
- Latest
- GB/T 2677.4-1993
- Replace
- GB 2677.4-1981
- Scope
- This standard specifies a method for determining the content of water extractables in papermaking raw materials. This standard applies to wood and non-wood fiber raw materials.
GB/T 2677.4-1993 history
- 1993 GB/T 2677.4-1993 Fibrous raw material-Determination of water solbility
- 0000 GB 2677.4-1981
GB/T 2677.4-1993 -All Parts
GB/T 2677.1-1993 Fibrous raw material of sampling for analysis
GB/T 2677.10-1995 Fibrous raw material--Determination of holocellulose
GB/T 2677.2-2011 Determination of moisture content in fibrous raw material
GB/T 2677.3-1993 Fibrous raw material-Determination of ash
GB/T 2677.4-1993 Fibrous raw material-Determination of water solbility
GB/T 2677.5-1993 Fibrous raw material-Determination of one percentsodium hydroxide solubility
GB/T 2677.6-1994 Fibrous raw material-Determination of solvent extractives
GB/T 2677.8-1994 Fibrous raw material-Determination of acid-insoluble lignin
GB/T 2677.9-1994 Fibrous raw material-Determination of pentosan