Connectors for electronic equipment - Tests and measurements - Part 25-3: Test 25c: Rise time degradation (IEC 60512-25-3:2001); German version EN 60512-25-3:2001
Edition 2002-08

Chronometer; wrist-chronometer with frequency of oscillating system ≤ 1000 Hz, designation, requirements, testing
Edition 1980-10

Flexible cables for overhead equipment and return current
Edition 1980-09

Rock bolts for mining and tunnelling; terms
Edition 1990-07

Connector sets and interconnect components to be used in optical fibre communication systems - Product specifications - Part 4-4: Type SC-PC simplex terminated on IEC 60793-2-50 category B1.1 and B1.3 singlemode fibre, with full zirconia ferrule category U; German version EN 50377-4-4:2011
Edition 2012-01

Connector sets and interconnect components to be used in optical fibre communication systems - Product specifications - Part 8-13: Type LSH-PC simplex terminated on IEC 60793-2-50 category B1.1 and B1.3 singlemode fibre with titanium composite ferrule for category U; German version EN 50377-8-13:2010
Edition 2010-11

Microbiological analysis of meat and meat products - Aerobic count at 30 °C - Drop plating method
Edition 2016-12

Outdoor insulator sheds; dimensions, creepage distance calculation
Edition 1966-01

High tension connection for ignition coils and distributors
Edition 1979-11

Soil quality - Graphical presentation of pedological examination results
Edition 2013-04