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API PURCHASING GUIDELINES - Purchasing Guidelines Handbook
January 1, 2004 - API

This annex provides guidelines for enquiry and purchase of wellhead and christmas tree equipment. These guidelines consist of data sheets to be completed by the purchaser, a series of typical wellhead and christmas tree configurations, and a decision tree for determining product...

ASTM D1655-23a - Standard Specification for Aviation Turbine Fuels
October 1, 2023 - ASTM International

1.1 This specification covers the use of purchasing agencies in formulating specifications for purchases of aviation turbine fuel under contract. 1.2 This specification defines the minimum property requirements for Jet A and Jet A-1 aviation turbine fuel and lists acceptable additives...

ASTM A480/A480M-23a - Standard Specification for General Requirements for Flat-Rolled Stainless and Heat-Resisting Steel Plate, Sheet, and Strip
September 1, 2023 - ASTM International

1.1 This specification2 covers a group of general requirements that, unless otherwise specified in the purchase order or in an individual specification, shall apply to rolled steel plate, sheet, and strip, under each of the following specifications issued by ASTM: Specifications A240/A240M,...

ASTM C29/C29M-23 - Standard Test Method for Bulk Density ("Unit Weight") and Voids in Aggregate
October 1, 2023 - ASTM International

4.1 This test method is often used to determine bulk density values that are necessary for use for many methods of selecting proportions for concrete mixtures. 4.2 The bulk density also may be used for determining mass/volume relationships for conversions in purchase agreements. However, the...

ASTM A484/A484M-23a - Standard Specification for General Requirements for Stainless Steel Bars, Billets, Shapes, and Forgings
September 1, 2023 - ASTM International

1.1 This specification2 covers general requirements that shall apply to wrought stainless steel bars, shapes, forgings, and billets or other semi-finished material (except wire) for forging, under each of the following speci?cations issued by ASTM: Specifications A276/A276M, A314, A458, A477,...

J2735ASN_202309 - V2X Communications Message Set Dictionary™ ASN file
September 22, 2023 - SAE International

This Abstract Syntax Notation (ASN.1) File is the precise source code used for SAE International Standard J2735. As part of an international treaty, all US ITS standards are expressed in "ASN.1 syntax". ASN.1 Syntax is used to define the messages or "ASN specifications". Using the ASN.1...

J2735SET_202309 - V2X Communications Message Set Dictionary™ Set
September 22, 2023 - SAE International

This Abstract Syntax Notation (ASN.1) File is the precise source code used for SAE International Standard J2735. As part of an international treaty, all US ITS standards are expressed in "ASN.1 syntax". ASN.1 Syntax is used to define the messages or "ASN specifications". Using the ASN.1...

ASTM A747/A747M-23 - Standard Specification for Steel Castings, Stainless, Precipitation Hardening
September 1, 2023 - ASTM International

1.1 This specification covers iron-chromium-nickel-copper corrosion-resistant steel castings, capable of being strengthened by precipitation hardening heat treatment. 1.2 These castings may be used in services requiring corrosion resistance and high strengths at temperatures up to 600?°F [315?°C]....

ASTM B505/B505M-23 - Standard Specification for Copper Alloy Continuous Castings
October 1, 2023 - ASTM International

This specification establishes requirements for continuously cast rod, bar, tube, and shapes produced from copper alloys with nominal compositions. Castings produced to this specification may be manufactured for and supplied from stock. Mechanical tests are required only when specified by the...

ASTM B928/B928M-15(2023) - Standard Specification for High Magnesium Aluminum-Alloy Products for Marine Service and Similar Environments
October 1, 2023 - ASTM International

This specification covers high magnesium marine application aluminum-alloy in those alloy tempers for flat sheet, coiled sheet, and plate, in the mill finish that are intended for marine and similar environments. An inspection lot shall consist of an identifiable quantity of material of the same...

UL 62817 - Photovoltaic Systems - Design Qualification of Solar Trackers
September 22, 2023 - ULSE

1 Scope and object This International Standard is a design qualification standard applicable to solar trackers for photovoltaic systems, but may be used for trackers in other solar applications. The standard defines test procedures for both key components and for the complete tracker system. In...

ASTM E3408/E3408M-23 - Standard Test Method for Evaluating Ground Response Robot Capabilities: Dexterity: Linear Inspection
September 15, 2023 - ASTM International

5.1 This test method is part of an overall suite of related test methods that provide repeatable measures of human-system interaction capability including robotic system mobility, dexterity, inspection, remote operator proficiency, and situational awareness. In particular, the operator control unit...

ASTM A370-23 - Standard Test Methods and Definitions for Mechanical Testing of Steel Products
September 15, 2023 - ASTM International

4.1 The primary use of these test methods is testing to determine the specified mechanical properties of steel, stainless steel, and related alloy products for the evaluation of conformance of such products to a material specification under the jurisdiction of ASTM Committee A01 and its...

ASTM D1655-23 - Standard Specification for Aviation Turbine Fuels
July 1, 2023 - ASTM International

1.1 This specification covers the use of purchasing agencies in formulating specifications for purchases of aviation turbine fuel under contract. 1.2 This specification defines the minimum property requirements for Jet A and Jet A-1 aviation turbine fuel and lists acceptable additives...

ASTM A999/A999M-23 - Standard Specification for General Requirements for Alloy and Stainless Steel Pipe
September 1, 2023 - ASTM International

1.1 This specification2 covers a group of general requirements that, unless otherwise specified in an individual specification, shall apply to the ASTM product specifications noted below. 1.2 In the case of conflict between a requirement of a product specification and a requirement of this...

ASTM E2658-15(2023) - Standard Practices for Verification of Speed for Material Testing Machines
September 1, 2023 - ASTM International

1.1 These practices cover procedures and requirements for the calibration and verification of testing machine speed by means of standard calibration devices. This practice is not intended to be complete purchase specifications for testing machines. 1.2 These practices apply to the...

ASTM E2546-15(2023) - Standard Practice for Instrumented Indentation Testing
September 1, 2023 - ASTM International

1.1 This practice defines the basic steps of Instrumented Indentation Testing (IIT) and establishes the requirements, accuracies, and capabilities needed by an instrument to successfully perform the test and produce the data that can be used for the determination of indentation hardness and other...

ASTM F891-23 - Standard Specification for Coextruded Poly(Vinyl Chloride) (PVC) Plastic Pipe With a Cellular Core
September 1, 2023 - ASTM International

1.1 This specification covers coextruded poly(vinyl chloride) (PVC) plastic pipe with a cellular core and concentric inner and outer solid layers, and is produced using a multilayer coextrusion die for nonpressure use in three series: an IPS Schedule 40 series for DWV; a PS series with an iron pipe...

ASTM E1799-12(2023) - Standard Practice for Visual Inspections of Photovoltaic Modules
August 1, 2023 - ASTM International

4.1 Environmental stress tests, such as those listed in 1.2, are normally used to evaluate module designs prior to production or purchase. These test methods rely on performing electrical tests and visual inspections of modules before and after stress testing to determine the effects of the...

ASTM D85-05(2023) - Standard Specification for Ochre Pigment
June 1, 2023 - ASTM International

1.1 This specification covers ferrous earthy pigment included under the general term "ochre." The pigment may be purchased in the dry form. 1.2 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on...

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