rcc-m-edition 2007 section ii materials

1、MATERIALSSECTION II DESIGN AND CONSTRUCTION RULES FOR MECHANICAL COMPONENTS OF PWR NUCLEAR ISLANDSRCC-M RCC-MRCC-M - Edition 2007 M 100 . grade, . when necessary, requirements specifically stipulated by the procuremen

2、t specification or the standard. - include, if necessary, a second annex consisting of the special procurement specification. M 111.2 Procurement of products from “RCC-M stocks“ It is permissible for stocks of products

3、 procured in accordance with the RCC-M to be built up and for component Manufacturer's to procure supplies from these stocks according to their needs. This provision is only applicable to products covered by a “prod

4、uct procurement specification“. The company accumulating the stock shall manufacture his products in accordance with the applicable procurement specifications and shall apply the provisions of M 111.1 when processing p

5、urchase orders. The company shall dispose of a stock management system enabling it to provide customers with a reproduction of records corresponding to the procurement of products from stock, and indicating the edition

6、 of the RCC-M applied (see A 2300 for a definition of this edition). Companies building up such stocks shall advise the Contractor of their composition (type of products, available forms). The duties of Surveillance Age

7、nts responsible for the surveillance of these stocks shall be contractually defined by other means, as already stated in A 2160. M 111.3 Procurement of small quantities of products When a product is not available in th

8、e RCC-M stock, the Manufacturer may, on an exceptional basis, procure small quantities of products in accordance with French or foreign standards, except those subject to M 140, M 160 or M 170. Before using the product

9、, the Manufacturer shall draw up a record indicating conformity with the technical requirements of the purchase order, comprising: - details of what is not available in the RCC-M stock, - reference to the designated s

10、tandard with its date of edition, - grade (standard designation) - type of products (tube, plate, bars, etc.), - quantities of products to be procured, - results of tests performed in accordance with the designated

11、standard and with the purchase order, - results of additional tests not indicated in the standard but required by the order, - the acceptance certificate, the indications of which correspond at least to those required

12、in the type 3.1 specific inspection certificate according to standard NF EN 10204. This product shall not be used until the Contractor's representative has approved this record. Any change of grade, type of product,