Online Standards Store PDF
State system for ensuring the uniformity of measurements. Requirements for the competence of providers of proficiency testing for test laboratories by interlaboratory comparisons
Document status: Cancelled
Instruments for measuring flowrate, volume or mass of flowing fluid and gas. Terms and definitions
Document status: Active
Threaded pipeline connections. Hollow bolts. Construction and basic dimensions
Document status: Active
Chill moulds. Screwed locks. Construction and dimensions
Document status: Active
Cylindrical and hexahedral handles for plug-gauges. Design and dimensions
Document status: Active