bsi. ...making excellence a habit Inspiringtrust for a more resilient world 需要更多标准请联系 wechat: wpwyq310 PDIECPAS63328:2020 BSlStandardsPublication Zhaga interface specification Book 1and Book12 bsi. PUBLISHEDDOCUMENT PDIECPAS63328:2020 Nationalforeword ThisPublishedDocumentistheUKimplementationof IECPAS63328:2020. TheUK participation in its preparation was entrusted to Technical CommitteeCPL/34/1,Electriclamps. Alistof organizations represented on this committeecanbe obtained on requesttoitscommitteemanager. This publication does not purportto includeall the necessaryprovisions ofa contract.Users areresponsiblefor its correctapplication. TheBritishStandardsInstitution2020 PublishedbyBSIStandardsLimited2020 ISBN9780539143102 ICS29.140.99 Compliance with a British Standard cannot confer immunity from legal obligations. This Published Documentwaspublishedundertheauthority of the StandardsPolicyandStrategyCommitteeon31October2020. Amendments/corrigendaissued sincepublication Date Textaffected 3