Amendment 1:2022 to CSA C22.2 NO. 60079-29-1:11, Explosive atmospheres - Part 29-1: Gas detectors - Performance requirements of detectors for flammable gases (Adopted amendment 1:2020 to IEC 60079-29-1:2016)
Edition 2022

Explosive atmospheres - Part 29-1: Gas detectors - Performance requirements of detectors for flammable gases (Adopted IEC 60079-29-1:2016, second edition, 2016-07, with Canadian deviations)
Edition 2017-05-01

Workplace atmospheres - Part 1: Gas detectors - Performance requirements of detectors for toxic gases (Adopted IEC 62990-1:2019, first edition, 2019-06, with Canadian deviations)
Edition 2020-11-01

Explosive atmospheres - Part 29-4: Gas detectors - Performance requirements of open path detectors for flammable gases (Adopted IEC 60079-29-4:2009, first edition, 2009-11, with Canadian deviations)
Edition 2016-06-01

Fire detection and alarm systems - Part 30: Design, installation, commissioning and service of video fire detector systems
Edition 2022-07

Traditional Chinese medicine - Determination of ochratoxin A in natural products by liquid chromatography coupled with fluorescence detector
Edition 2023-02

Digital cellular telecommunications system (Phase 2+) - Voice Activity Detector (VAD) for Enhanced Full Rate (EFR) speech traffic channels (GSM 06.82 version 8.0.1 Release 1999)
Edition 2001-02-01

Digital cellular telecommunications system (Phase 2+) - Full rate speech - Voice Activity Detector (VAD) for full rate speech traffic channels (GSM 06.32 version 8.0.1 Release 1999) (incl. Diskette!!!)
Edition 2001-02-01

Digital cellular telecommunications system (Phase 2+) - Half rate speech - Voice Activity Detector (VAD) for half rate speech traffic channels (GSM 06.42 version 8.0.1 Release 1999)
Edition 2001-02-01