Acceptance Standard for Construction Quality of Railway Subgrade Works of updated edition

accuracy standard for inspection

APPLICATIONS FOR STANDARD PATENTS

Basic Standard for Radiation Protection

classification for standard

Colour standard for paint film

Control Chart for Standard Deviation

Design Standard for Energy Efficiency

draft standard for approval

draft standard for discussion

draft standard for examination

emission standard for odor pollutants

environmental quality standard for soil

global standard for mobile communication

Homeplug--the standard for power line home network

Hygienic standard for candy

Hygienic standard for dining room

Hygienic standard for eggs

Hygienic standard for grains