Investment Standards

This specification covers a corrosion and heat-resistant steel in the form of investment castings.

This specification covers a corrosion and heat-resistant steel in the form of investment castings.

This specification covers a corrosion and heat-resistant steel in the form of investment castings.

This specification covers a corrosion-resistant steel in the form of investment castings.

This specification covers a corrosion and heat-resistant steel in the form of investment castings.

This specification covers a corrosion and moderate heat resistant steel in the form of investment castings.

This specification covers titanium Ti 6Al-4V alloy in the form of investment castings.

This specification covers a corrosion and heat-resistant nickel alloy in the form of investment castings.

This specification covers a corrosion and heat-resistant nickel alloy in the form of investment castings.

This specification covers a titanium alloy in the forms of investment castings having four grades of permissible discontinuities.

This specification covers a corrosion and heat-resistant, air-melted, nickel alloy in the form of investment castings.

1.1 This practice covers the acceptance criteria for surface inspection of investment castings by visual examination. 1.2 This practice is expressed in both inch-pound units and in SI units; however, unless the purchase order or contract specifies the applicable M-specification designation...

This specification covers a corrosion and heat-resistant, vacuum melted, nickel alloy in the form of investment castings.

1.1 This practice establishes a procedure for evaluating the life-cycle cost (LCC) of a building or building system and comparing the LCCs of alternative building designs or systems that satisfy the same functional requirements. 1.2 The LCC method measures, in present-value or annual-value terms,...

1.1 This specification covers the chemical, mechanical, and metallurgical requirements for cobalt-28 chromium-6 molybdenum alloy unfinished investment product castings for surgical implant applications and casting alloy in the form of shot, bar, or ingots to be used in the manufacture of...

1.1 This practice presents a procedure for calculating and interpreting AHP scores of a project's/product's/process' total overall desirability when making capital investment decisions.3 Projects include design, construction, operation, and disposal of commercial and residential buildings...

4.1 When preparing construction, project, and program cost estimates, it is often necessary to make monetary provision for change or risk, or both, or other exigencies where information is incomplete. 4.2 Such allowance, contingency or reserve sums are employed by many persons engaged in the...

This specification covers a corrosion and moderate heat-resistant steel in the form of investment castings.

1.1 As the General Accountability Office (GAO) reported in 2018 (2), the discovery of toxic levels of lead in drinking water in Flint, Michigan in 2015 renewed awareness about the risks that lead poses to public health. Exposure to lead can result in elevated blood lead levels and negative health...

4.1 This standard builds on the concepts and organizational framework established in Classification E1557. This classification describes transportation surface elements that are major components of most vehicular transportation surfaces. The elemental classification is the common thread linking...