WebThe objective of ISO 12176-3:2011 is to achieve international interoperability between the operator's badge and the card-reading equipment of fusion-jointing equipment conforming to ISO 12176‑1 or ISO 12176‑2. ... 90. Review. 90.20 2016-01-15. International Standard under systematic review. 90.60 2016-06-17. Close of review. 90.93 2016-07 ... WebJun 1, 2024 · ISO 12176-1 June 1, 2024 Plastics pipes and fittings - Equipment for fusion jointing polyethylene systems - Part 1: Butt fusion This document specifies the general characteristics of, and performance requirements for, equipment for butt fusion jointing of polyethylene (PE) piping systems using electrically powered heater...
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WebISO 12176-2:2000. 21103. ICS 75 75.200. ISO 12176-2:2000 Plastics pipes and fittings — Equipment for fusion jointing polyethylene systems — Part 2: Electrofusion ... 90.20 2004-11-25. International Standard under systematic review. 90.60 2005-07-15. Close of review. 90.92 2005-09-06. International Standard to be revised. 95. Withdrawal. http://www.aohaitai.com/xinwenzhongxin/200.html pay period change notice letter
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