Surfaces of dense ceramic components for electrical engineering; definitions
Edition 1983-08

Surfaces of dense ceramic components for electrical engineering; high-voltage and low-voltage insulators
Edition 1983-08

Surfaces of dense ceramic components for electrical engineering; insulating parts
Edition 1983-08

Medical microbiology; medical-microbiological laboratories; safety marking
Edition 1986-01

Textiles - Tests for colour fastness - Part A04: Method for the instrumental assessment of the degree of staining of adjacent fabrics (ISO 105-A04:1989); German version EN ISO 105-A04:1999
Edition 1999-10

Geometrical Product Specifications (GPS) - Squares 90° - Part 1: Steel squares 90°
Edition 2005-07

Delay and power calculation standards - Part 2: Pre-layout delay calculation specification for CMOS ASIC libraries (IEC 61523-2:2002); German version EN 61523-2:2002, text in English
Edition 2003-06

Machine Tools; Feeds for Machine Tools; Nominal Values, Limiting Values, Transmission Ratios
Edition 1977-03

Machine Tools; On-load Speeds for Machine Tools; Nominal Values, Limiting Values, Transmission Ratios
Edition 1977-03

Measuring and control; electrical measuring instruments; terminal markings for switchboard meters, panel meters and measuring transducers for the measurement of power and power factor
Edition 1983-10