Circular sight glass fitting with round sight glass plate in force shunt
Edition 2021-04

Pressure resistant circular sight glasses of borosilicate glass without limitation in the range of low temperature
Edition 2005-05

Services for fire safety systems and security systems; German version EN 16763:2017
Edition 2017-04

Production in optical engineering - Machine tool spindles - Part 3: Hollow taper shank connection
Edition 2012-03

Machine tools - Tool receiver for hollow taper shanks - Part 2: For type B and type D according to DIN 69893; Connecting dimensions
Edition 2003-05

Machine tools - Tool receiver for hollow taper shanks - Part 1: For Type A and Type C according to DIN 69893, connecting dimensions
Edition 2008-08

German construction contract procedures (VOB) - Part C: General technical specifications in construction contracts (ATV) - Metal construction works
Edition 2019-09

Batch control - Part 2: Data structures and guidelines for languages (IEC 61512-2:2001); German version EN 61512-2:2002
Edition 2003-10

Central drinking water supply - Guidelines regarding requirements for drinking water, planning, construction, operation and maintenance of supply plants
Edition 2017-02

Guide for procurement of power station equipment - Part 5-2: Gas turbines; German version EN 45510-5-2:1998
Edition 1998-06