Search This Supplers Products:Hot-dipped Galvanized Steel PipePre-galvanized Steel PipeERW Steel PipeSquare Steel PipeWelded Steel PipeSteel Pipe
publisherHELEN YANG
time2013/10/15
In his book "Biomaterials Science: An Introduction to Materials in Medicine," Buddy Ratner states that ASTM material standards can include the chemical, mechanical, physical and electrical properties of the material. These standards include both a description of test methods to be performed on building materials, and the size and shape that these materials are to take. Building materials like concrete can be required by local law to meet ASTM standards before being used in construction.
The ASME Boiler & Pressure Vessel Code was first published in 1914. The original material specifications were developed in a joint effort of the ASME and ASTM for ferrous and nonferrous materials. However, this joint standard did not include filler materials.
网络文化经营许可证:浙网文[2013]0268-027号|增值电信业务经营许可证:浙B2-20080224-1 2007-2024 Tradevv.com. All rights reserved.