定价： 295元

定价： 325元

定价： 325元

定价： 220元

定价： 358元

定价： 624元

定价： 598元

定价： 598元

定价： 1736元

定价： 969元

定价： 424元

定价： 424元

定价： 580元

This guide for certification of coating conformance form provides procurement information concerning products being furnished in accordance with a specific coating specification and additional requirements contained in the purchase order. The certification form is divided into four headings: General Type and Description(I), Buyer Information(II), Seller Information (III), and Certification (IV). The first heading consists of the following information: generic type, manufacturer's designation, specification number, formula number, component number, component identification, and color. The second heading consists purchase order number, release number, part number, item number, and stock number. The third heading consists of seller's representative, batch number, lot number, date of manufacture, and date of certification expiration. The last heading is a paragraph describing the certification.1.1 This certification of coating conformance form provides procurement information concerning products being furnished in accordance with a specific coating specification and additional requirements contained in the purchase order (see Fig. 1).CERTIFICATION OF COATING CONFORMANCE FORM Number:Date:I. GENERAL TYPE AND DESCRIPTION: Generic Type: Manufacturer's Designation: Specification Number: Formula Number: Number of Components: Component Identification (if applicable): Color:II. BUYER INFORMATION: Name and Address: Purchase Order Number: Release Number (if applicable): Part Number (if applicable): Item Number (if applicable): Stock Number (if applicable):III. SELLER INFORMATION: Name and Address: Seller's Representative: (Include Telephone Number) Batch Number: Lot No.: Date of Manufacture: Date of Expiration of Certification:IV. CERTIFICATION:This is to certify that the above material being furnished has been manufactured in accordance with the specification and meets all specification requirements contained in the above purchase order. NAME AND TITLE SIGNATURE DATEFIG. 1 Certification Form1.2 The completed form can be utilized to help evaluate the acceptability of the paint being furnished.

定价： 0元

5.1 This practice for sampling of cast blister copper is intended primarily to test such materials for compliance with compositional specifications. It is assumed that all who use these methods shall be trained samplers capable of performing common sampling procedures skillfully and safely.5.2 The selection of correct test pieces and the preparation of a representative sample from such test pieces are necessary prerequisites to every analysis. The analytical results will be of little value unless the sample represents the average composition of the material from which it was prepared.1.1 This practice describes a procedure for the sampling and sample preparation of cast blister copper for the determination of chemical composition.1.2 This practice is intended to cover the general principles of sampling applicable to cast blister copper forms.1.3 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

定价： 0元