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Chinese National Standard Category: Basic standards and general methods

English Title: Geometrical product specifications (GPS)—Matrix model
Chinese Title: 产品几何技术规范(GPS) 矩阵模型
Standard No.: GB/T 20308-2020
Category No.: J04
Issued by: AQSIQ and SAMR
Issued on: 2020-04-28
Implemented on: 2020-11-1
Status: valid
Superseded by:
Superseded on:
Abolished on:
Superseding:GB/Z 20308-2006 Geometrical product specifications(GPS) - Masterplan
Word Count:8500 words
Similar Standards: GB/T 7559-1987   T/CI 190-2023   GB 4457.2-1984   GB/T 35090-2018   GB 4249-1984   T/SCGS 303003-2019   DB32/T 4605-2023   GB/T 2516-2023   GB/T 43413-2023   GB/Z 43410-2023   GB/T 43480-2023   GB/T 43618-2023   GB/T 43613-2023   GB/T 42869-2023   GB/T 9239.31-2023   GB/T 42618-2023   GB/T 42617-2023   GB/T 43426-2023   GB/Z 43414-2023   GB/T 26958.60-2023  
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