shukesan 发表于 2017-8-3 19:20:19

ASME PVHO-2-2016 Safety Standard for Pressure Vessels for Human Occupancy In-Ser

本帖最后由 shukesan 于 2017-8-3 19:31 编辑

ASME PVHO-2-2016        Safety Standard for Pressure Vessels for Human Occupancy: In-Service Guidelines
清晰版，无水印



ygs67 发表于 2017-8-4 08:47:02

多谢分享！                                    

admin 发表于 2017-8-4 16:14:21

谢谢您的分享,金币已奖励!
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