ASTM merupakan singkatan dari American Society for Testing and Material, dibentuk pertama kali pada tahun 1898 oleh sekelompok insinyur dan ilmuwan untuk mengatasi bahan baku besi pada rel kereta. ASTM Internasional yang berpusat di Amerika Serikat. ASTMD 2922: Density of Soil and SOil-Aggregate in Place by Nulcear Methods (Shallow Depth).

Our work helps the industry invent and manufacture superior products consistently, provide critical services, ensure fairness in the marketplace for businesses and consumers alike, and promotes the acceptance of products and practices by industry and governments globally as outlined in the new API Standards: International Usage and Deployment. ASTM Internasional merupakan organisasi internasional sukarela yang mengembangkan standardisasi teknik untuk material, produk, sistem dan jasa. ASTM D 698: Standard Test Methods for Laboratory Compaction of Soil Using Standard Effort. Since 1924, the American Petroleum Institute has been a cornerstone in establishing and maintaining standards for the worldwide oil and natural gas industry.

In its first 100 years, API has developed more than 700 standards to enhance operational safety, environmental protection and sustainability across the industry, especially through these standards being adopted globally.ĪPI standards are developed under API’s American National Standards Institute accredited process, ensuring that the API standards are recognized not only for their technical rigor but also their third-party accreditation which facilitates acceptance by state, federal, and increasingly international regulators. API was formed in 1919 as a standards-setting organization and is the global leader in convening subject matter experts across segments to establish, maintain, and distribute consensus standards for the oil and gas industry. The University Library provides access to standard searches in many different disciplines for all students and employees, including access to fulltext NS.

Astm standards wiki