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NEN EN ISO 21809-2:2014現(xiàn)行

Petroleum And Natural Gas Industries - External Coatings For Buried Or Submerged Pipelines Used In Pipeline Transportation Systems - Part 2: Single Layer Fusion-Bonded Epoxy Coatings

出版:Nederlands Normalisatie Instituut

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基本信息
標(biāo)準(zhǔn)編號: NEN EN ISO 21809-2:2014
發(fā)布時間:2014/11/1 0:00:00
標(biāo)準(zhǔn)類別:Standard
出版單位:Nederlands Normalisatie Instituut
標(biāo)準(zhǔn)頁數(shù):6
標(biāo)準(zhǔn)簡介

Defines requirements and their test methods for total digestible fluoride content in dental varnishes containing fluoride, intended for use in the oral cavity directly on the outer surfaces of teeth and fillings. Also specifies the requirements for their packaging and labelling, including the instructions for use.

本標(biāo)準(zhǔn)替代的舊標(biāo)準(zhǔn)

NEN EN ISO 21809-2:2008

等同采用的國際標(biāo)準(zhǔn)

I.S. EN ISO 21809-2:2014 - Identical

BS EN ISO 21809-2:2014 - Identical

ONORM EN ISO 21809-2:2014 - Identical

SS EN ISO 21809-2 Ed. 2 (2014) - Identical

NF EN ISO 21809-2:2014 - Identical

DIN EN ISO 21809-2 (2008-04) - Identical

NS EN ISO 21809-2:2007 - Identical

NS EN ISO 21809-2:2014 - Identical