Electricity meters, tariff time switches and ripple control receivers; connection diagrams, terminal marking, circuit diagrams
Edition 1989-09

Plastic hexagon nuts
Edition 1999-09

Absorption capacity of absorbent incontinence aids until leakage - Test method for measuring the suction capacity by use of a test torso
Edition 2022-06

Testing of paper and board - Determination of the surface colony count (OKZₛ)
Edition 2021-02

Static power convertors; semiconductor rectifier equipment with "W"-characteristic for charging of nickel/cadmium and nickel/iron batteries, requirements
Edition 1979-04

Wow and Flutter Test Records 33 1/3 and 45 U/min (r.p.m.)
Edition 1966-02

Objective reference equivalent meter; construction and application
Edition 1990-09

High-speed steel broaching tools - Technical delivery conditions
Edition 2000-07

Piston rings for general engineering; R-rings, plain compression rings, 10 up to 1200 mm nominal diameter
Edition 1991-11

Cranes; coupling flanges for cardan shafts
Edition 1978-06