内容提示： ISBN 978-0-626-37038-1 SANS 457-2:2018 Edition 7 SOUTH AFRICAN NATIONAL STANDARD Wooden poles, droppers, and guardrail posts Part 2: Softwood species WARNING This document references other documents normatively. Published by the South African Bureau of Standards 1 Dr Lategan Road Groenkloof Private Bag X191 Pretoria 0001 Tel ...

This South African standard was approved by National Committee SABS TC 59, Construction standards, in accordance with procedures of the SABS Standards Division, in compliance with annex 3 of the WTO/TBT agreement. This document was published in November 2011. This document supersedes the corresponding parts of SABS 0400:1990 (first revision).

SANS 457-2:2008 & SANS 457-3:2013 TO: WOODEN POLES, DROPPERS, GUARDRAIL POSTS AND SPACER BLOCKS PART 2: SOFTWOOD SPECIES ... "Certified Clients" on the SABS Commercaai website (w-wm.s sabs.co za) Scheme Type 5 permit applies to products that have been tested Permit Number 5384/7868

Information on currently valid national and international standards can be obtained from the SABS Standards Division. SANS 457-2, Wooden poles, droppers, guardrail posts and spacer blocks – Part 2: Softwood species. SANS 457-3, Wooden poles, droppers, guardrail posts and spacer blocks – Part 3: Hardwood species. SANS 820, Mild steel nails.

SANS 3457:2013/ thermal hazards associated with the operation and routine maintenance of earthmoving machinery as defined in ISO 3457:2003 ISO 6165 (published in South Africa as an identical adoption under the designation SANS 261), when used as intended by the manufacturer.

sabs 62-2 sabs 193 sabs 199 sabs 457-3 sabs 521 sabs 673 sabs 731-1 sabs 754 sabs number. technical programme section b: standards approved b-2 sabs standards technical programme october 2013 2013 2013 2013 2013 2013 2013 2013 2013 2013 2013 2013 2013 year sans 777 sans 778 sans 791 sans 868-1-2 sans 893-1 sans 893-2 sans 972-2 sans 1017

This part of SABS 457 specifies requirements for preservative-treated softwood poles, droppers, guardrail posts and spacer blocks. The poles are intended for the erection of fences and vine trellises, for general use in orchards and for structural …

SABS SABS 457-2-2000 标准详情. 标准号： SABS SABS 457-2-2000; 中文标题： 木方，滴管，护栏柱和垫块第2部分：软木树种; 英文标题： Wooden poles, droppers, guardrail posts and spacer blocks Part 2: Softwood species; 标准类别： 南非国家SABS; 发布日期： 2000-12-18

SANS 457 poles are classified as structural poles intended for the pole types and end uses specified in SANS 457-2 and SANS 457-3, i.e. building poles, agricultural poles, fencing poles, and guard rail posts.

SANS 457 / 753 / 754 Markings to be applied to products conforming to SANS 457, 753 or 754 (controlling all aspects of the product, not only treatment penetration and retention): Place SANS code number