GOST 18663-78

Self-tapping round-head and sharpening end screws for metals and plastics. Construction and dimensions

Gauges for splined joints. Technical requirements

Copper phosphorous alloys. Specifications

Statistical methods. Sampling from bulk materials. Part 1. General principles

State system for ensuring the uniformity of measurements. National standard. Standard reference data. Titanium. Lattice constants for the temperature range from 5 K to 300 К. Linear temperature expansion coefficient for the temperature range from 5 К to 1200 К

Sign-synthesizing gas-discharge indicators. Methods of quality assessment in the control of electrical parameters