Connectors for electronic equipment - Tests and measurements - Part 7-1: Impact tests (free connectors) - Test 7a: Free fall (repeated) (IEC 60512-7-1:2010) (german version)
Edition 2011-02-01

Acoustics - Reference zero for the calibration of audiometric equipment - Part 7: Reference threshold of hearing under free-field and diffuse-field listening conditions
Edition 2019-10

Heat-treatable steels, alloy steels and free-cutting steels - Part 3: Case-hardening steels
Edition 2022-01

Heat-treatable steels, alloy steels and free-cutting steels - Part 1: Non-alloy steels for quenching and tempering
Edition 2016-07

Heat-treatable steels, alloy steels and free-cutting steels - Part 2: Alloy steels for quenching and tempering
Edition 2016-07

Heat-treatable steels, alloy steels and free-cutting steels - Part 17: Ball and roller bearing steels
Edition 2023-09

Paints and varnishes - Determination of stone-chip resistance of coatings - Part 3: Single-impact test with a free-flying impact body
Edition 2012-12

Urine-absorbing aids for incontinence - Polyacrylate superabsorbent powders - Part 5: Test method for determination of the free swell capacity in saline by gravimetric measurement
Edition 2020-10

Paints and varnishes - Wettability - Part 2: Determination of the surface free energy of solid surfaces by measuring the contact angle
Edition 2017-06