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

UNI ISO 9974-4 : 2017現(xiàn)行

CONNECTIONS FOR GENERAL USE AND FLUID POWER - PORTS AND STUD ENDS WITH ISO 261 THREADS WITH ELASTOMERIC OR METAL-TO-METAL SEALING - PART 4: DIMENSIONS, DESIGN, TEST METHODS AND REQUIREMENTS FOR EXTERNAL HEX AND INTERNAL HEX PORT PLUGS

出版：Ente Nazionale Italiano di Unificazione (UNI)

獲取原文 如何獲取原文？問(wèn)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)： UNI ISO 9974-4 : 2017
標(biāo)準(zhǔn)類別：Standard
出版單位：Ente Nazionale Italiano di Unificazione (UNI)
標(biāo)準(zhǔn)頁(yè)數(shù)：0
標(biāo)準(zhǔn)簡(jiǎn)介

Defines dimensions and performance requirements for metric external hex and internal hex port plugs for use with ISO 9974 1 ports.

等同采用的國(guó)際標(biāo)準(zhǔn)

ISO 9974-4 : 2016 - Identical