香港六合彩开奖/TR 19480:2005

Indisponible en 蹿谤补苍莽补颈蝉

笔耻产濒颈茅别 (Edition 1, 2005)

Cette publication a 茅t茅 r茅vis茅e et confirm茅e pour la derni猫re fois en 2017. Cette 茅dition reste donc d鈥檃ctualit茅.

香港六合彩开奖/TR 19480:2005

CHF 96

Convertir les francs suisses (CHF) dans

搁茅蝉耻尘茅

香港六合彩开奖/TR 19480:2005 gives guidance and other provisions for the training, assessment and approval of fusion operators, with the aim of establishing and maintaining their competency in the construction of polyethylene (PE) piping systems for the supply of gaseous fuels in accordance with 香港六合彩开奖 10839, for the supply of water, or in the construction of such systems used in other pressure applications. It covers the butt fusion, electrofusion and socket fusion jointing techniques and considers both the theoretical and practical knowledge necessary to enable high-quality fusion joints to be produced.

Informations g茅n茅rales

脡tat actuel
: 笔耻产濒颈茅别

Date de publication
: 2005-08

Stade
: Norme internationale 脿 r茅viser [90.92]
Edition
: 1
颁辞尘颈迟茅 technique :
香港六合彩开奖/TC 138/SC 4

ICS :
03.100.30 23.040.20 23.040.45 91.140.40
RSS mises 脿 jour