国产高清内射一级一片,日本女优搜查官中文字幕,亚洲国产成人久久无码,99思思精品视频在线观看

EN 10210-1:2006非合金和細晶粒鋼熱軋結構鋼管CE認證

時間:2024/9/9 瀏覽:431

EN 10210-1:2006 Hot finished structural hollow sections of non-alloy and fine grain steels —Part 1 Technical delivery conditions。

EN 10210-1:2006非合金和細晶粒鋼熱軋結構鋼管—第二部分:公差、尺寸和截面性能。

EN 10210-1熱軋結構鋼管CE認證體系

EN 10210-1熱軋結構鋼管CE認證根據(jù)體系2+進行歐盟CE認證

EN 10210-1熱軋結構鋼管CE認證范圍

Structural metallic products and ancillaries-Structural metallic sections/profiles: hot rolled, cold formed or otherwise produced sections/profiles with various shapes(T, L, H, U,Z, I, channels, angle, hollow, tubes), flat products metallic materials, unprotected or protected against corrosion by coating(to be used in metal structures or in composite metal and concrete structures).

EN 10210-1熱軋結構鋼管CE認證相關標準

EN 10025-1:2004 Hot rolled products of structural steels. General technical delivery conditions.

EN 10025-1:2004結構鋼熱軋制品,通用技術交貨條件。

EN 10210-1:2006 Hot finished structural hollow sections of non-alloy and fine grain steels —Part 1 Technical delivery conditions。

EN 10210-1:2006非合金和細晶粒鋼熱軋結構鋼管—第二部分:公差、尺寸和截面性能。

EN 10219-1:2006 Cold formed welded structural hollow sections of non-alloy and fine grain steels-Part 1: Technical delivery conditions.

EN 10219-1:2006非合金和細晶結構鋼的冷成形焊接結構空心型材.交貨技術要求.

EN 15088:2005 鋁和鋁合金,施工作業(yè)用結構產(chǎn)品,檢驗和交付技術條件。

EN 15088:2005 Aluminum and aluminum alloys-structural products for construction works-Technical conditions for inspection and delivery.

從2013年7月1日起,歐盟頒布的建筑產(chǎn)品CPR法規(guī)(Construction Product Regulation簡稱305/2011/EU-CPR法規(guī))將全面取代原來的建筑產(chǎn)品CPD指令(Construction Product Directive簡稱CPD指令),歐盟305/2011/EU-CPR法規(guī)將對建筑產(chǎn)品CE認證的要求更加嚴格。


微信咨詢

公眾號

返回頂部
021-52968370