国产精品久久久在线观看_亚洲免费观看视频网站_国产盗摄视频一区二区三区_久久久国产一级 - 日本在线观看一区

歡迎來到寰標網！ 客服QQ：772084082 加入會員
已選條件： 導線管
每頁顯示20 條，共找到 1048 條結果 <2/53>
標準編號 標準名稱 發布部門 發布日期 狀態
IEC 61084-2-4 Ed. 2.0 Cable trunking systems and cable ducting systems for electrical installations Part 2-4: Particular requirements - Service poles and service posts Internatio.. 2017-03-22 現行
IEC 61084-2-2 Ed. 2.0 Cable trunking systems and cable ducting systems for electrical installations Part 2-2: Particular requirements - Cable trunking systems and cable ducting systems intended for mounting underfloor, flushfloor, or onfloor Internatio.. 2017-03-22 現行
DIN 16876 (2016-12) Pipes And Fittings Of High-density Polyethylene (pe-hd) For Buried Cable Ducting - Dimensions And Technical Delivery Condition German Ins.. 2016-12-01 現行
DIN EN 61914 (2016-11) Cable Cleats For Electrical Installations (iec 61914:2015) Verband De.. 2016-11-01 現行
ASTM F2160-16 Standard Specification for Solid Wall High Density Polyethylene (HDPE) Conduit Based on Controlled Outside Diameter (OD) American S.. 2016-11-01 現行
JIS C 8461-23:2016 Conduit Systems For Cable Management - Part 23: Particular Requirements - Flexible Conduit Systems Japanese S.. 2016-09-20 現行
JIS C 8461-22:2016 Conduit Systems For Cable Management - Part 22: Particular Requirements - Pliable Conduit Systems Japanese S.. 2016-09-20 現行
JIS C 8462-22:2016 Boxes And Enclosures For Electrical Accessories For Household And Similar Fixed Electrical Installations - Part 22: Particular Requirements For Connecting Boxes And Enclosures Japanese S.. 2016-09-20 現行
JIS C 8461-21:2016 Conduit Systems For Cable Management - Part 21: Particular Requirements - Rigid Conduit Systems Japanese S.. 2016-09-20 現行
KS C 8401:2016 Rigid steel conduits Korean Sta.. 2016-09-19 廢止
DIN 54841-3 (2016-09) Plastic Warning Devices For Buried Cables And Pipelines - Part 3: Detectable Tape German Ins.. 2016-09-01 現行
I.S. EN 61914:2016 Cable Cleats for Electrical Installations National S.. 2016-03-10 現行
IEC 60670-23 Ed. 1.1 Boxes and enclosures for electrical accessories for household and similar fixed electrical installations Part 23: Particular requirements for floor boxes and enclosures Internatio.. 2016-02-24 現行
IEC 60670-23 Amd.1 Ed. 1.0 Amendment 1 - Boxes and enclosures for electrical accessories for household and similar fixed electrical installations Part 23: Particular requirements for floor boxes and enclosures Internatio.. 2016-02-24 現行
IEC 60670-21 Amd.1 Ed. 1.0 Amendment 1 - Boxes and enclosures for electrical accessories for household and similar fixed electrical installations Part 21: Particular requirements for boxes and enclosures with provision for suspension means Internatio.. 2016-02-19 現行
DIN EN 62790 (2016-02) Junction Boxes For Photovoltaic Modules - Safety Requirements And Tests (iec 62790:2014) Verband De.. 2016-02-01 現行
DIN EN 62275 (2016-01) Cable Management Systems - Cable Ties For Electrical Installations (iec 62275:2013, Modified) Verband De.. 2016-01-01 現行
DIN EN 50548 (2015-08) Junction Boxes For Photovoltaic Modules Verband De.. 2015-08-01 現行
DIN EN 61084-2-4 (2015-07) Cable Trunking And Ducting Systems For Electrical Installations - Part 2-4: Particular Requirements For Service Poles And Service Posts (iec 23a/745/cdv:2015) Verband De.. 2015-07-01 現行
NF EN 62275:2015 Cable Management Systems - Cable Ties For Electrical Installations Associatio.. 2015-05-01 現行
cacheName: