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GB 50431-2020 in English
Technical standard for belt conveyor engineering
VALID
Issued on:2020-06-09 | Implemented on:2021-03-01
$2,020.00 $1,960.00 -
JGJ 99-1998 in English
Technical specification for steels tructure of tall buildings
SUPERSEDED
Issued on:1998-05-12 | Implemented on:1998-12-01
$450.00 $437.00 -
GB/T 36698-2018 in English
Basis for calculation of belt conveyors
VALID
Issued on:2018-09-17 | Implemented on:2019-04-01
$810.00 $786.00 -
GB/T 16754-2021 in English
Safety of machinery—Emergency stop function—Principles for design
VALID
Issued on:2021-05-21 | Implemented on:2021-12-01
$200.00 $194.00 -
JCJ 03-1990 in English
Code for quality acceptance of cement mechanical equipment installation engineering
SUPERSEDED
Issued on:1990-10-29 | Implemented on:1991-01-01
$1,270.00 $1,232.00 -
GB/T 18831-2017 in English
Safety of machinery—Interlocking devices associated with guards—Principles for design and selection
VALID
Issued on:2017-12-29 | Implemented on:2018-07-01
$810.00 $786.00 -
GB/Z 42285-2022 in English
Road vehicles—ASIL determination guidelines for electrical and electronic system
VALID
Issued on:2022-12-30 | Implemented on:2023-07-01
$750.00 $728.00 -
GB/T 21645.3-2009 in English
Technical requirements for automatically switched optical network—Part 3:Data communication network
VALID
Issued on:2009-09-30 | Implemented on:2009-12-01
$450.00 $437.00 -
JTG/T D21-2014 in English
Guidelines for Design of Highway Grade-separated Intersections
VALID
Issued on:2014-08-29 | Implemented on:2014-11-01
$1,870.00 $1,814.00 -
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