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

歡迎來到寰標網! 客服QQ:772084082 加入會員
當前位置: 首頁 > 標準詳情頁

BS 3491(1985) : 1985被替代

SPECIFICATION FOR SIZES, QUANTITY PACKAGING AND LABELLING OF FILM FOR MEDICAL RADIOGRAPHY

出版:British Standards Institution

獲取原文 如何獲取原文?問客服 獲取原文,即可享受本標準狀態變更提醒服務!

專家解讀視頻

基本信息
標準編號: BS 3491(1985) : 1985
發布時間:1985/1/1 0:00:00
標準類別:Standard
出版單位:British Standards Institution
標準頁數:8
標準簡介

Lays down cutting sizes of sheet and roll films on safety base for medical radiography. The photographic image on the film shall be formed within the radiation beam by direct exposure or with intensifying screens. Fixes the dimensions of cores for film used in roll form, and specifies the requirements for shape of sheets, quantity packaging, and labelling of the films. Does not apply to photofluorography and similar uses, nor does it deal with periapical and occlusal X-ray film.

替代本標準的新標準

BS ISO 4090 : 1991

等同采用的國際標準

ISO 4090 : 2001(R2016) - Identical