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Chinese National Standard Category: Fastener

English Title: The Technical Guide for High-Temperature Bolt of Fossil-Fired Power Plant
Chinese Title: 火力发电厂高温紧固件技术导则
Standard No.: DL 439-1991
Category No.: J13
Issued by:
Issued on: 1991-09-16
Implemented on: 1992-5-1
Status: superseded
Superseded by:DL/T 439-2006 The technical guide for high-temperature bolt of fossil-fired power plant
Superseded on:2006-10-1
Abolished on:2006-10-01
Superseding:
Word Count:15000 words
Similar Standards: GB 109-1986   T/CI 150-2023   GB/T 929-1988   GB 873-1986   GB/T 80-2000   DB32/T 4275-2022   GB/T 943-1988   GB/T 1007-1976   GB 872-1986   GB/T 79-2000   GB/T 43232-2023   GB/T 43151-2023   GB/T 5267.1-2023   GB/T 16824.1-2023   GB/T 15856.5-2023   GB/T 90.1-2023   GB/T 16674.3-2023   GB/T 3098.15-2023   GB/T 70.3-2023   GB/T 3098.6-2023  
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