standard

zxd_999 · 发表于 2009-12-1 12:02:28

recently my boss arrange me do pipe coatings, pls tell me where I can download ISO-21809-2?

caile19 · 发表于 2009-12-1 13:00:29

i do not know ~~~~

csic725 · 发表于 2009-12-1 21:15:13

iso standard is not for free.

tank · 发表于 2009-12-1 21:59:27

:loveliness::loveliness:哎呦喂，我最羡慕ENGLISH好的人啦:loveliness::loveliness:

Nirvana · 发表于 2009-12-1 23:05:01

nothing for free

tt0320409 · 发表于 2009-12-2 06:51:30

ISO的规范要钱买的

wyj7506 · 发表于 2009-12-2 15:58:41

zxd_999 · 发表于 2009-12-3 07:27:15

I will try the above websit, thanks a lot!

含一些 · 发表于 2009-12-3 10:29:14

MONEY FOR NOTHING, TRICKS FOR FREE!!

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[求助] standard