ASTM A987/A987M-09(2014)
Standard Practice for Measuring Shape Characteristics of Tin Mill Products
- Standard No.
- ASTM A987/A987M-09(2014)
- Release Date
- 2009
- Published By
- American Society for Testing and Materials (ASTM)
- Status
- Replace By
- ASTM A987/A987M-19
- Latest
- ASTM A987/A987M-19
- Scope
4.1 The definitions and procedures for measuring shape characteristics of tin mill products are provided so that purchasers and suppliers have common measuring procedures and definitions of shape characteristics. These procedures provide definitions and measuring techniques of shape characteristics. The intention of these definitions and measuring practices is not to provide a dimensional specification for shape characteristics, but rather common procedure(s) for quantifying shape anomalies.
1.1 Shape is a significant quality characteristic for tin mill products. Plate-shape is affected by mill process factors plus the temper, thickness and width of the material supplied. It is the purpose of this practice to define accurately the different plate shape characteristics and to describe the practice(s) most commonly used to measure particular characteristics.
1.2 Quantitative limits are not addressed and should be established on an individual producer and user basis, where appropriate.
1.3 The values stated in either in-pound or SI units are to be regarded as standard. Within the text, the SI units are shown in brackets. The values stated in each system must be used independently of the other. Combining values from the two systems may result in nonconformance with this specification.
1.4 This standard does not purport to address 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 to determine the applicability of regulatory limitations prior to use.
ASTM A987/A987M-09(2014) Referenced Document
- ASTM A599/A599M Standard Specification for Tin Mill Products, Electrolytic Tin-Coated, Cold-Rolled Sheet
- ASTM A623 Standard Specification for Tin Mill Products, General Requirements
- ASTM A623M Standard Specification for Tin Mill Products, General Requirements [Metric]
- ASTM A624/A624M Standard Specification for Tin Mill Products, Electrolytic Tin Plate, Single Reduced
- ASTM A625/A625M Standard Specification for Tin Mill Products, Black Plate, Single Reduced
- ASTM A626/A626M Standard Specification for Tin Mill Products, Electrolytic Tin Plate, Double Reduced
- ASTM A650/A650M Standard Specification for Tin Mill Products, Black Plate, Double Reduced
- ASTM A657/A657M Standard Specification for Tin Mill Products, Black Plate Electrolytic Chromium-Coated, Single and Double Reduced
ASTM A987/A987M-09(2014) history
- 2019 ASTM A987/A987M-19 Standard Practice for Measuring Shape Characteristics of Tin Mill Products
- 2009 ASTM A987/A987M-09(2014) Standard Practice for Measuring Shape Characteristics of Tin Mill Products
- 2009 ASTM A987/A987M-09 Standard Practice for Measuring Shape Characteristics of Tin Mill Products
- 2007 ASTM A987-07 Standard Practice for Measuring Shape Characteristics of Tin Mill Products
- 2005 ASTM A987-05 Standard Test Method for Measuring Shape Characteristics of Tin Mill Products
- 2000 ASTM A987-00 Standard Test Method for Measuring Shape Characteristics of Tin Mill Products
