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Chinese National Standard Category: Papermaking in general |
English Title: | Paper - Determination of opacity (paper backing) |
Chinese Title: | 纸不透明测定法(纸背衬) |
Standard No.: | GB/T 1543-1988 |
Category No.: | Y30 |
Issued by: | China Light Industry Council |
Issued on: | 1988-03-02 |
Implemented on: | 1988-8-1 |
Status: | superseded |
Superseded by: | GB/T 1543-2005 Paper and board—Determination of opacity (paper backing)—Diffuse reflectance method |
Superseded on: | 2006-4-1 |
Abolished on: | |
Superseding: | GB 1543-1979 |
Word Count: | words |
Similar Standards: | GB 2679.3-1981 GB 2679.5-1981 GB/T 7975-1987 GB/T 7974-1987 GB 8941.3-1988 GB/T 7978-1987 GB/T 1545.1-2003 GB 8941.2-1988 GB 5403-1985 GB/T 22904-2023 GB/T 43011-2023 GB/T 2678.6-2023 GB/T 462-2023 GB/T 26203-2023 GB/T 43012-2023 GB/T 42946-2023 GB/T 42944-2023 GB/T 42945-2023 GB/T 42702-2023 GB/T 24455-2022 |
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