BS EN 12560-1-2001 法兰及其接头 标示等级的法兰的衬垫 有或物插孔的非金属水平衬垫 Flanges and their joints - Gaskets for Class-designated flanges - Non-metallic flat gaskets with or without inserts.pdf

BRITISH STANDARD BS EN 12560-1:2001 Flanges and their joints Gaskets for Class-designated flanges- Part 1:Non-metallic flat gaskets with or without inserts The European Standard EN 12560-1:2001 has the status of a British Standard ICS23.040.80 NO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAW BS BSEN12560-1:2001 National foreword This British Standard is the official English language version of EN 12560-1:2001.It supersedes BS 7076-1:1989 which is withdrawn. The UK participation in its preparation was entrusted to Technical Committee PSE/2 Jointing material and pounds which has the responsibility to: aid enquirers to understand the text; present to the responsible European mittee any enquiries on the interpretation or proposals for change and keep the UK interests informed; monitor related international and European developments and promulgate them in the UK. A list of organizations represented on this mittee can be obtained on request to its secretary. Cross-references The British Standards which implement international or European publications referred to in this document may be found in the BSI Standards Catalogue under the section entitled“International Standards Correspondence Index'" or by using the“Find"facility of the BSI Standards Electronic Catalogue. A British Standard does not purport to include all the necessary provisions of a contract.Users of British Standards are responsible for their correct application. Compliance with a Britis...