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ID Document name E-Coinsfee Downloads Views Posted by Preview Download
TL 3730 SS 546:2009 standard: Code of practice for Emergency voice communication systems in buildings 10 14 3574 smod@989me.vn
TL 3729 CP 25:1999 standard: Code of practice for Emergency voice communication system in buildings 10 1 484 smod@989me.vn
TL 3728 AS-NZS 2220.2-1989 standard: Part 2 - System design, installation and commissioning 10 0 452 smod@989me.vn
TL 3727 AS-NZS 2220.1-1989 standard: Part 1 - Equipment design and manufacture 10 0 358 smod@989me.vn
TL 3726 CP 59:1998 standard: Code of practice for Construction, installation, operation and maintenance of intruder alarm systems 10 1 329 smod@989me.vn
TL 3147 TCVN 4815-1989 Turning machine - Determination of noise level 2 0 270 smod@989me.vn
TL 3146 TCVN 4814-89 rotary electric machine - noise level allowed 2 0 281 smod@989me.vn
TL 2612 TCXDVN 175-2005 Maximum allowable noise level in public works - Design standard 2 0 273 smod@989me.vn
TL 1167 TCXD 175-1990 Noise levels allowed in public buildings - Design standards 2 0 244 smod@989me.vn

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