GB/T 4688-2020
纸、纸板和纸浆 纤维组成的分析
Paper,board and pulp—Analysis of fiber furnish
- 实施日期
- 2021-02-01
- ICS 分类
- 85.010
组合使用关键词、标准类型、状态与 ICS 分类,快速定位所需国家标准。
找到 527 条
GB/T 4688-2020
Paper,board and pulp—Analysis of fiber furnish
GB/T 24988-2020
Copy paper
GB/T 24328.4-2020
Tissue paper and tissue products--Part 4: Determination of wet tensile strength
GB/T 24328.9-2020
Tissue paper and tissue products—Part 9: Determination of wet ball burst strength
GB/T 2679.1-2020
Paper—Determination of transmittance—Diffuse reflectance measurement
GB/T 22830-2020
Watercolor painting paper
GB/T 454-2020
Paper-Determination of bursting strength
GB/T 24328.7-2020
Tisue paper and tissue products—Part 7: Determination of ball burst strength
GB/T 24328.10-2020
Tissue paper and tissue products—Part 10: Determination of tensile strength of perforated lines and calculation of perforation efficiency
GB/T 147-2020
Untrimmed sizes of printing, writing and drawing paper
GB/T 24328.6-2020
Tissue paper and tissue products—Part 6: Determination of water-absorption time and water-absorption capacity—Basket-immersion test method
GB/T 24328.2-2020
Tissue paper and tissue products—Part 2: Determination of thickness, bulking thickness and apparent bulk density and bulk
GB/T 24328.8-2020
Tissue paper and tissue products—Part 8: Determination of optical properties—Measurement of brightness and colour—D65/10°(outdoor daylight conditions)
GB/T 24328.11-2020
Tissue paper and tissue products—Part 11: Determination of optical properties—Measurement of brightness and colour—C/2°(indoor daylight) illuminant
GB/T 38998-2020
Cut-size office paper—Measurement of edge quality
GB/T 7979-2020
Pulp—Determination of dichloromethane soluble matter
GB/T 24328.12-2020
Tissue paper and tissue products—Part 12: Determination of optical properties—Determination of opacity—Diffuse reflectance method
GB/T 24328.3-2020
Tissue paper and tissue products—Part 3: Determination of tensile strength, stretch at maximum force and tensile energy absorption
GB/T 24328.1-2020
Tissue paper and tissue products—Part 1: General guidance on terms
GB/T 37838-2019
Pulp—Determination of dynamic viscosity number in cupri-ethylenediamine(CED) solution