Broadband Radio Access Networks (BRAN) - HIPERLAN Type 2 - Conformance testing for the packet based convergence layer - Part 1: Common part - Sub-part 1: Protocol Implementation Conformance Statement (PICS) proforma
Edition 2001-04-01

Broadband Radio Access Networks (BRAN) - HIPERLAN Type 2 - Conformance testing for the packet based convergence layer - Part 1: Common part - Sub-part 2: Test Suite Structure and Test Purposes (TSS&TP) specification
Edition 2001-04-01

Broadband Radio Access Networks (BRAN) - HIPERLAN Type 2 - Conformance testing for the packet based convergence layer - Part 1: Common part - Sub-part 3: Abstract Test Suite (ATS) specification (incl. Diskette!!!)
Edition 2001-04-01

Water quality - Determination of biochemical oxygen demand after n days (BODₙ) - Part 2: Method for undiluted samples (ISO 5815:1989, modified); German version EN 1899-2:1998
Edition 1998-05

Water quality - Determination of biochemical oxygen demand after n days (BODₙ) - Part 1: Dilution and seeding method with allylthiourea addition (ISO 5815-1:2019); German version EN ISO 5815-1:2019
Edition 2020-11

Aerospace series - Circuit breakers, three-pole, temperature compensated, rated currents 2 A to 25 A, switching capacity 65 Iₙ - Part 003: Metric thread terminals; product standard; German version EN 3774-003:1999
Edition 1999-08

Water quality - Determination of biochemical oxygen demand after n days (BODₙ) - Part 1: Dilution and seeding method with allylthiourea addition
Edition 2019-07

Petroleum and natural gas industries - Materials for use in H₂S-containing environments in oil and gas production - Part 2: Cracking-resistant carbon and low-alloy steels, and the use of cast irons (ISO 15156-2:2015); German version EN ISO 15156-2:2015
Edition 2015-12

Petroleum and natural gas industries - Materials for use in H₂S-containing environments in oil and gas production - Part 2: Cracking-resistant carbon and low-alloy steels, and the use of cast irons (ISO/FDIS 15156-2:2020); German and English version prEN ISO 15156-2:2020
Edition 2020-09

Intelligent Transport Systems (ITS); Vehicular Communications; GeoNetworking; - Part 5: Transport Protocols; Sub-part 1: Basic Transport Protocol
Edition 2019-08-01