Topic: as (as/nzs) standards download

ASTM A36 and D638: From Structural Steel to Polymer Testing The global engineering community relies on the download standards. ASTM International (formerly the American Society for Testing and Materials) manages over 12,000 standards that define the physical, chemical, and mechanical properties of materials. For a civil engineer, the ASTM A36 standard is the "Bible" for structural steel, defining the minimum yield strength and carbon content required for safe construction. ...

Machinery Directive Compliance: Risk Assessment and Risk Reduction In the European Union, the safety of all machinery is governed by the "Machinery Directive," which relies on a hierarchy of EN standards. An standards download for EN ISO 12100 (Safety of machinery - General principles for design) is the mandatory first step for any mechanical engineer. This standard provides the technical methodology for "Risk Assessment" and "Risk Reduction." ...