Textiles - Determination of dyes after methanol extraction
Edition 2022-09

PN 40 flared flange solderless compression couplings for use in refrigerating systems
Edition 1990-06

Pedestal plain bearings; side flange bearing
Edition 1990-09

Resistance alloys
Edition 1983-04

Inspection vee blocks; designs, requirements
Edition 1981-10

German standard methods for the examination of water, waste water and sludge; parameters characterizing effects and substances (group H); determination of the chemical oxygen demand (COD), ranging from 5 to 50 mg/l (H 44)
Edition 1992-05

Welding and allied processes - Quality requirements for production and maintenance companies for military products
Edition 2007-02

General mathematical symbols and concepts
Edition 1999-12

Steel pressure vessels for water supply systems
Edition 1991-09

Support brackets with reinforcing plate
Edition 2017-11