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定价： 1568元 / 折扣价： 1333 元 加购物车

1. Scope 1.1 This Standard applies to the following plumbing fixtures: (a)bathtubs; (b)kitchen and bar sinks; (c)lavatories; (d)laundry tubs; (e)shower enclosures and receptors; (f)drinking fountains and water coolers; (g)water closets; (h)bide

定价： 455元 / 折扣价： 387 元

Update #1 is included in this PDF Preface This is the fifth edition of CSA A23.3, Design of concrete structures. It supersedes the previous editions published in 1994, 1984, 1977 (metric) and 1973 (imperial), and 1959. This Standard is intended

定价： 1138元 / 折扣价： 968 元

Update No. 1 was published as notification that this is now a National Standard of Canada This PDF includes Update No. 1 1 Scope 1.1 General This Standard applies to portable, integral chassis elevating work platforms with bases that cannot be

定价： 546元 / 折扣价： 465 元

Update No. 1 was published as notification that this is now a National Standard of Canada This PDF includes Update No. 1 This is the first edition of CSA B64.1.3, Vacuum breakers, spill-resistant pressure type (SRPVB), part of the CAN/CSA-B64 Series

定价： 319元 / 折扣价： 272 元

Update No. 1 was published as notification that this is now a National Standard of Canada This PDF includes Update No. 1 1 Scope 1.1 This Standard specifies safety requirements for the design and construction of agricultural front-end loaders (f

定价： 455元 / 折扣价： 387 元

Update No. 1 was published as notification that this is now a National Standard of Canada This PDF includes Updates #1 and #2 1 Scope 1.1 This Standard describes the test procedures required to perform a 24 h simulated use test. This Standard al

定价： 1365元 / 折扣价： 1161 元

Update No. 1 was published as notification that this is now a National Standard of Canada This PDF includes Update No. 1 1 Scope 1.1 General 1.1.1 This Standard specifies minimum requirements for and provides guidance on design principles, sa

定价： 1365元 / 折扣价： 1161 元

Update No. 1 was published as notification that this is now a National Standard of Canada This PDF includes Update No. 1 Preface This is the third edition of CSA S472, Foundations. It supersedes the second edition, published in 1992, and the prel

定价： 910元 / 折扣价： 774 元

定价： 910元 / 折扣价： 774 元

This PDF includes Update #1 1 Scope 1.1 These guidelines are intended to provide guidance to considerations in designing, constructing, and operating indoor arenas with respect to spectator safety. 1.2 These guidelines are intended to reduce the

定价： 319元 / 折扣价： 272 元

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