LD/T 71.1-2009
Active
Standards
Current Category: CN-LD - Labor and labor safety
LD/T 71.7-2009
Active
LD/T 71.7-2009 Railway equipment manufacturing industry welding labor standardization Part 1: Ordinary carbon steel welding processing, Part 2: Stainless steel welding processing, Part 3: Aluminum alloy welding processing, Part 4: Welding robot processing
LD/T 71.6-2009
Active
LD/T 71.6-2009 Railway equipment manufacturing industry labor standard for grinding machine processing
LD/T 71.2-2009
Active
LD/T 71.2-2009 Railway equipment manufacturing industry, labor quota for boring machine processing
LD/T 71.11-2009
Active
LD/T 71.11-2009 Metal heat treatment processing labor quota for rail transit equipment manufacturing industry
LD/T 71.14-2009
Active
LD/T 71.14-2009 Railway equipment manufacturing industry labor quota for painting processing
LD/T 71.12-2009
Active
LD/T 71.12-2009 Railway equipment manufacturing industry manual carpentry labor quota
LD/T 72.10-2008
Active
LD/T 72.10-2008 LD/T 72.10-2008 Construction Workpiece Labor Standardization Management Code for Metal Structure Engineering in Construction Engineering
LD/T 72.1-2008
Active
LD/T 72.1-2008 LD/T 72.1-2008 Construction work norms for labor allocation, material transportation and processing
LD/T 75.2-2008
Active
LD/T 75.2-2008 LD/T 75.2-2008 Construction labor allocation for landscaping engineering - Garden road, garden bridge and artificial mountain engineering
LD/T 99.13-2008
Active
LD/T 99.13-2008 Construction labor quota for municipal engineering - maintenance and repair project
LD/T 72.6-2008
Active