公共工程合同通用技术条款手册第24分册：路面施工和养护用沥青结合料的供应

第3条： 订购条件

3.1. -概述

（*）对于具有危险的结合料，咨询条例要求将安全数据卡附在报价单之中。

（**）根据情况，对于涉及到合同整体或其要素之一的订购，通过订单（订单式合同的情况）或工作指令对其予以规定。

（***）须遵守纳入结合料规范中的其它相关特性，必须遵循如下几点原因：

• 由于气候原因或与工程相关的交通原因（防车撤结合料，等等）；
• 由于与交货、运输或使用相关的原因（例如，在剂量方面和设备调整方面，使用温度下的密度或粘稠度）；
• 或因为这些特性为相关的补充特性，它们有用于使用材料且未被列入现行的规范标准之中（针对用于乳剂制造的沥青的黏附性、酸性指标、含盐量、渗透性指标、沥青的冷态易脆性等等）。

如果合同负责人希望获得该类型的特性，那么他必须在专用技术条款手册中记入补充特性的清单，同时，如果该负责人愿意的话，还将明确说明以下内容：

• 所制造产品的种类总说明；
• 或该批次产品的相应数值，其中已去除了所交付产品。后一种情况下，上述信息属于有偿提供范畴。

必须在完全符合规定的基础上签署合同。特别是价格清单必须足够详细，以便可以在无需匹配订购结合料条例、也不会影响供应商制定其报价的情况下制定报价，只有非常不确定的情况才会使咨询出错。

第3条： 订购条件

3.1-概述

或根据劳动法第R. 231-51条的规定，或在考虑到环境保护方面的原因，具有危险的结合料必须配有安全数据卡，该数据卡必须上交给合同的负责人（*）。该安全数据卡必须根据可能的更改进行更新，该更改可能使危险特性发生变化。

订购单（**）可能包含与使用特殊性（***）相关的标准的补充规范。

为了与订购单的内容相符，持有人把关于供应结合料种类或质量的资料递交给合同负责人以争得同意，这些结合料属于第1条所描述一种工艺类型或多种工艺类型。

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En ce qui concerne la terminologie générale, le lecteur se reportera à la Publication 50 de la CEI : Vocabulaire Electrotechnique International (VEI), qui est établie sous forme de chapitres séparés traitant chacun d'un sujet défini, l'Index général étant publié séparément. Des détails complets sur le VEI peuvent être obtenus sur demande.

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IEC publications prepared by the same Technical Committee

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TABLE DES MATIERES

TABLE DES MATIÈRES

:current

Foreword

This document (EN 10216-3:2002) has been prepared by Technical Committee EC/TC 29, "Steel tubes and fittings for steel tubes", the secretariat of which is held by UNI.

This European Standard shall be given the status of a national standard, either by publication of an identical text or by endorsement, at the latest by November 2002, and conflicting national standards shall be withdrawn at the latest by November 2002.

This document has been prepared under a mandate given to CEN by the European Commission and the European Free Trade Association, and supports essential requirements of EU Directive(s).

For relationship with EU Directive(s), see informative annex ZA, which is an integral part of this document.

Other Parts of EN 10216 are:

Another European Standard series covering tubes for pressure purposes is:

According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Czech Republic, Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy, Luxembourg, Malta, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and the United Kingdom.

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ISO 657-1 : 1988 (E)

Table 1 — Dimensions and sectional properties of hot-rolled equal-leg angles (concluded)

NOTES

1. Member countries may choose, to be included in their national standards, the sizes which are required to meet their demand.
2. For the angles so chosen, only thicknesses which can be rolled in their mills to meet the demand of the users may be selected from the list of thicknesses corresponding to equal angles in table 1.
3. The sectional area has been calculated using the formula

   S = [l/2 A - l) + 0,214 6 (r_root² - 2r_toe²)] × 1/100

   where
   

   S is the sectional area, in square centimetres;
   

   l is the thickness, in millimetres;
   

   r_root is the root radius, in millimetres;
   

   r_toe is the toe radius, in millimetres;
   

   A is the leg length, in millimetres.

4. Mass is calculated on the basis of density of steel of 7,85 kg/dm³.

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