Child care articles - Changing units and changing pads for domestic use - Safety requirements and test methods; German and English version prEN 12221:2023
Edition 2023-12

Code of practice for the safe use of fully enclosed askarel-filled electrical equipment; German version EN 50195:1996
Edition 1997-03

Optics and photonics - Guidance for the selection of environmental tests (ISO 10109:2015)
Edition 2015-12

Information on Gear Teeth in Drawings; Information on Straight Bevel Gear Teeth
Edition 1978-08

Reciprocating internal combustion engines - Designation of the direction of rotation and of cylinders and valves in cylinder heads, and definition of right-hand and left-hand in-line engines and locations on an engine
Edition 1994-11

Tabular layouts of properties - Part 137: Tools with geometrically undefined cutting edges for machining of gears
Edition 2011-09

Aerospace; concepts, quantities and symbols for flight dynamics; motions of the aircraft and the atmosphere relative to the earth; ISO 1151-2:1985 (status as of 1987) modified
Edition 1990-10

Industrial, commercial and garage doors and gates and pedestrian doorsets - Protective devices for power operated doors and gates - Requirements and test methods; German and English version prEN 12978:2021
Edition 2021-10

Preferred numbers and series of preferred numbers - Introduction
Edition 1974-11

Integrated Services Digital Network (ISDN) - ISDN Packet Mode Bearer Services (PMBS) - ISDN Virtual Call (VC) and Permanent Virtual Call (PVC) bearer services provided by the B-channel of the user access, basic and primary rate; English version ETS 300048:1997
Edition 1998-08