Construction Products Meeting ASTM Standards

astm  ASTM International Standards Access is available on and off campus to Toronto Metropolitan University students, faculty and staff View ASTM International develops and publishes standards that cover a wide range of products, materials, and services used in various industries and

What is ASTM Organized in 1898, ASTM International is one of the world's largest international standards developing organizations Defined and set by us, ASTM ความหมาย : หมายเลขของมาตรฐาน ASTM เรื่อง Standard specification for calcium chloride คือ ASTM D 98 เนื้อเรื่องเต็ม ตีพิมพ์อยู่ใน Annual book of ASTM standards เล่มที่

ASTM Standards today are technical specifications that establish criteria for the design, production and evaluation of products and services  ASTM is American Society for Testing and Materials It is a globally recognized organization that develops and publishes technical standards