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類似標(biāo)準(zhǔn)及供貨信息
| 1 |   | [日標(biāo)] JIS B 2301 (T2) - 2013 | 螺紋式可鍛鑄鐵管接頭 — I級管件的端部形式 Screwed Type Malleable Cast iron Pipe Fittings - Ends of Fittings of Class I | 
| 2 |   | [日標(biāo)] JIS B 2301 (A24) - 2013 | II級彎頭, 內(nèi)外螺紋彎頭, 45°彎頭, 45°內(nèi)外螺紋彎頭 Class II Elbows, Male and Female Elbows, 45° Elbows and 45° Maleand Emaleelbows | 
| 3 |   | [日標(biāo)] JIS B 2301 (A15) - 2013 | 螺紋型可鍛鑄鐵管件 - 外絲接頭及異徑外絲接頭 Screwed Type Malleable Cast iron Pipe Fittings - Class I Nipples and Reducing Nipples | 
| 4 |   | [日標(biāo)] JIS B 2301 (A25) - 2013 | 螺紋型可鍛鑄鐵管件 - II級異徑彎頭及異徑內(nèi)外螺紋彎頭 Screwed Type Malleable Cast iron Pipe Fittings - Class II Reducing Elbows and Reducing Male and Femaleelbows | 
| 5 |   | [日標(biāo)] JIS B 2301 (A39) - 2013 | 螺紋型可鍛鑄鐵管件 - II級六角短管及異徑六角短管 Screwed Type Malleable Cast iron Pipe Fittings - Class II Hexagon Nipples and Reducing Hexagon Nipples |