Online Standards Store PDF
Trunk pipeline transport of oil and oil products. Rules of technological design
Document status: Active
Cut natural emeralds (inserts in jewelry). Classification. Requirements for sorting and grading
Document status: Active
State system for ensuring the uniformity of measurements. BU-type viscosimeters. Methods and means of calibration
Document status: Withdrawn
A set of electrical devices and equipment for power station and network. Terms and definition
Document status: Active
Complex gauges for splined straightsided joints. Types, basic dimensions
Document status: Active