国产精品久久久在线观看_亚洲免费观看视频网站_国产盗摄视频一区二区三区_久久久国产一级 - 日本在线观看一区

歡迎來(lái)到寰標(biāo)網(wǎng)！ 客服QQ：772084082 加入會(huì)員

BS 5550-1.4.3:1978廢止

Cinematography. 8 mm film. Sound. Specification for location and width of magnetic striping and gaps of recording and reproducing heads for magnetic sound record on 8 mm motion-picture film with picture

出版：British Standards Institution

獲取原文 如何獲取原文？問客服 獲取原文，即可享受本標(biāo)準(zhǔn)狀態(tài)變更提醒服務(wù)！

專家解讀視頻

基本信息
標(biāo)準(zhǔn)編號(hào)： BS 5550-1.4.3:1978
發(fā)布時(shí)間：1978/9/30 0:00:00
標(biāo)準(zhǔn)類別：Standard
出版單位：British Standards Institution
標(biāo)準(zhǔn)頁(yè)數(shù)：4
標(biāo)準(zhǔn)備注

? British Standards Institution 2013

General notes:
This standard has been withdrawn as is it identical to ISO 1201:1972 which has been withdrawn by ISO/TC 36/WG 3

本標(biāo)準(zhǔn)替代的舊標(biāo)準(zhǔn)

BS 2981:1975

等同采用的國(guó)際標(biāo)準(zhǔn)

ISO 1201:1972 - Equivalent