CGSB 69.33 : M90已作廢
SELF-CLOSING HINGES AND PIVOTS
出版：Canadian General Standards Board
專家解讀視頻
基本信息
標準編號： CGSB 69.33 : M90
標準類別：Standard
出版單位：Canadian General Standards Board
標準頁數(shù)：0
標準簡介
Requirements for self closing hinges and pivots are established. Operational, cycle, and finish tests as well as material and dimensional requirements are included.
等同采用的國際標準
ANSI A156.17 : 1987 - Identical
