LD/T 71.25-2019
Rail transit equipment manufacturing industry labor quota special gear grinding processing (English Version)

Standard No.

LD/T 71.25-2019

Language

Chinese, Available in English version

Release Date

2019

Published By

人力资源和社会保障部

Latest

LD/T 71.25-2019

Replace

LD/T 71.25-2000

LD/T 71.25-2019 history

• 2019 LD/T 71.25-2019 Rail transit equipment manufacturing industry labor quota special gear grinding processing
• 2000 LD/T 71.25-2000 Establishment of labor quotas for gear workers in the railway industry Part IV: Establishment of labor quotas for gear grinding