Ӣ English Fran?ais Espa?ol Russian

News Center

ųϯʾۻ й조

 ISO/TC 138Plastics pipes, fittings and valves for the transport of fluids plenary meeting ISO/TC138ϹܲġܼίԱ2025ᣩںٿ  ɷ޹˾˾ܹʦƽΪҹԿڱίרҴųųϯۻ йĢս  

 | ٷվ

ۻʱ ίỹٿɽɷǣͷISO 9853ʱ׼ۻ ɷݿƼܼﻪڻ϶Ա׼ıǰͶƱ͸˻㱨 Ե¡ĵȶרҾ˱׼ݵ̽ ISO 9853ʱ׼ȡʵϣ  

 | ٷվ

ɷ1999ͼSAC/TC48/SC3 йҼҵġҼʿվйϹܵоġйṤҵϹܵоĵƽ̨ ˾һֱҵ׼ ҵ  ͬʱ 𾢼ʱ׼ ΪйҵҵӮøغͻȨ  

 | ٷվ

201510 ״Ÿ¹ּʱ׼֯ISO/TC138  ʮ θʿµȹϯۻ Э2018ISO/TC138 ʼΪҵı׼𾢺Т˳  ɷΪƷ׼ίԱ߽ϹܲġܼűίԱᣨSAC/TC48/SC3ίԱλ ְԱȺΪʱ׼֯(ISO/TC138)ער  2023ɷΪڶݵλݵISO 9854-1:2023ISO 9854-2:2023ʱ׼ ҹϹܵҵ״ƶISO׼ ҹϹܵҵʵISO׼ͻ׼ƶ ¡ɳ̩ȶ׼ЭᡢصʵҵȽ콻ϵ вƷҪ׼о ̽Ϲܵȫеı׼Ӧ  صIJƷҪʱ׼޶ йӦʵҪָ ʵֹʱ׼  

ӡ׼ ҵġߡƶߡ һҵ׼ҵҲй֮·ߵļᶨ  

վͼ