[国外标准] ASTM A754/A754M-96(2004) Standard Test Method for Coating Weight (Mass) of Metallic Coatings on Stee
[国外标准] ASTM A754/A754M-1996(2000)
[国外标准] ASTM A754/A754M-06 Standard Test Method for Coating Weight (Mass) of Metallic Coatings on Steel by X