QJ 2774.1-1995 Active Industry standards-Aerospace

QJ 2774.1-1995 Material classification and code: Metal materials section

Publish Date: 1995-06-27 Implement Date: 1996-01-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: QJ 2774.1-1995

Standard Type: Industry standards

Standard Status: Active

is_force_gb: no

CCS Name: \nClassification and coding

ICS Name: -

Publish Date: 1995-06-27

Implement Date: 1996-01-01

Pages: 21 pages

Development Information

Pages: 21 pages

Same series standard

QJ 2774.2-1995 Material classification and code: Non-metallic materials section

Referenced Standards

GB/T 1222-1984 Spring steel GB/T 1222-2007 Spring steels GB/T 1222-2016 Spring steels GB/T 3279-1989 Hot-rolled spring steel sheets GB/T 3279-2009 Hot-rolled spring steel sheets and plates GB/T 3279-2023 Hot-rolled spring steel plates,sheets and strips GB/T 3525 GB/T 5216-1985 Technical requirements for structural steel with specified hardenability bands GB/T 5216-2004 Structural steels subject to end-quench hardenability requirements GB/T 5216-2014 Structural steels with specified hardenability bands GB/T 699-1999 Quality carbon structural steels GB/T 699-2015 Quality carbon structure steels GB/T 7635.1-2002 National central product classification and codes—Part 1:Transportable product GB/T 7635.2-2002 National central product classification and code—Part 2:Non-transportabel product YB 2009 GB/T 1222-2025 Spring steels

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