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Chinese National Standard Category: Hydraulic machinery |
English Title: | Series Parameters for QL Hoist with Screw Stem |
Chinese Title: | QL型螺杆式启闭机系列参数 |
Standard No.: | SD 297-1988 |
Category No.: | J86 |
Issued by: | |
Issued on: | 1989-01-12 |
Implemented on: | 1989-5-1 |
Status: | superseded |
Superseded by: | NB/T 10341.3-2019 Code for Design of Hoists for Hydropower Projects Part3: Code for Design of Screw Hoists |
Superseded on: | 2020-7-1 |
Abolished on: | 2020-07-01 |
Superseding: | |
Word Count: | 3000 words |
Similar Standards: | T/CHES 80-2022 DL/T 898-2004 DL/T 896-2004 DL/T 897-2004 SD 296-1988 SD 114-1983 SD 113-1983 JB/T 4109.1-1999 JB/T 4109.2-1999 DL/T 5019-1994 GB/T 14627-1993 GB/T 14173-1993 GB 10597.2-1989 GB/T 10597.1-1989 GB/T 814-1989 SD 298-1988 SD 297-1988 |
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