Fire detection and fire alarm systems - Part 3: Fire alarm devices - Sounders; German version EN 54-3:2014+A1:2019
Edition 2019-11

Slotted countersunk (flat) head wood screws
Edition 2016-12

Testing of metallic materials - Flat bending fatigue test
Edition 2019-09

Plastic hexagon head screws
Edition 2018-04

Weld screws with metric thread
Edition 2017-04

Round steel link chains - Forged steel components - Chain shortener, grade 8
Edition 2011-04

Inspection vee blocks; designs, requirements
Edition 1981-10

Materials testing machines - Impact test - Particular requirements on pendulum impact testing machines with a capacity of nominal energy ≤ 50 J and verification
Edition 2017-02

Flat countersunk head nib bolts
Edition 2017-05

Cold bending of flat rolled steel
Edition 2011-10