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* Rainwater Outlet /Floor Drain- CHAMELEON Series Installation Guide 21/01/2011 * Cast Iron Rainwater Two-way Side Outlest-Alu Series Installation Guide 21/01/2011 * 600 Square Double Triangular Ductile Iron Manhole Cover ( WSD ) 03/01/2011 * Standard ...
BS437生鐵喉配件BS437 Cast Iron Fitting. ‧, BS437生鐵喉配件BS437 Cast Iron Fitting. ‧, BS437生鐵喉配件BS437 Cast Iron Fitting. ‧, BS437生鐵喉配件BS437 ...
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2008年4月30日 - Purchase your copy of BS 437:2008 as a PDF download or hard copy directly from the official BSI Shop. All BSI British Standards available ...
1978年10月31日 - Purchase your copy of BS 437:1978 as a PDF download or hard copy directly from the official BSI Shop. All BSI British Standards available ...
2011年5月10日 - 建築用之地下排水管BS437 與ducter 1. 分別BS437 屬於柔性鑄鐵排水管ducter 屬於普通鑄鐵排水管 2. 材料ducter 採用一般鑄鐵BS437 採用優質 ...
大於150 毫米的地面排水管，則應依照BS 437 或. BS 4622 。） (b) 喉管和配件的內外表面均須塗上外表層，以預防侵. 蝕。如擬以冷用瀝青塗底層，塗層物料應依照B S.
HOKLAS accreditation is granted for specific tests or calibrations. An accredited laboratory is allowed to issue HOKLAS endorsed test reports/certificates only for ...
Specifies requirements for cast iron drain systems for use in buried applications or suspended in basements, with a maximum pressure of 3.5 bar and not subject ...
