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ISO 20469 - Guidelines for water quality grade classification for water reuse
November 1, 2018 - ISO

This document provides guidelines for water quality grade classification to help users determine the suitability and quality of the reclaimed water for safe non-potable reuse applications, based on the level of exposure. The intention is to enable the water quality grade to be...

DS/EN ISO 11961 - Petroleum and natural gas industries – Steel drill pipe (ISO 11961:2018)
November 26, 2018 - DS

This document specifies the technical delivery conditions for steel drill-pipes with upset pipe-body ends and weld-on tool joints for use in drilling and production operations in petroleum and natural gas industries for three product specification levels (PSL-1, PSL-2 and PSL-3). The...

ISO DIS 15590-4 - Petroleum and natural gas industries - Bends, fittings and flanges for pipeline transportation systems - Part 4: Factory cold bends
November 6, 2018 - ISO

This document specifies the technical delivery conditions for bends made by the cold bending process for use in pipeline transportation systems for the petroleum and natural gas industries as defined in ISO 13623. This document is applicable to cold bends made from seamless and welded pipe of...

ISO 15590-1 - Petroleum and natural gas industries - Induction bends, fittings and flanges for pipeline transportation systems - Part 1: Induction bends
October 1, 2018 - ISO

This document specifies the technical delivery conditions for bends made by the induction bending process for use in pipeline transportation systems for the petroleum and natural gas industries as defined in ISO 13623. This document is applicable to induction bends made from seamless and welded...

ASTM A352/A352M - Standard Specification for Steel Castings, Ferritic and Martensitic, for Pressure-Containing Parts, Suitable for Low-Temperature Service
December 1, 2018 - ASTM

This specification2 covers steel castings for valves, flanges, fittings, and other pressure-containing parts intended primarily for low-temperature service. Several grades of ferritic steels and one grade of martensitic steel are covered. Selection of analysis will depend on design...

ASTM A709/A709M - Standard Specification for Structural Steel for Bridges
November 15, 2018 - ASTM

This specification covers carbon and high-strength lowalloy steel structural shapes, plates, and bars, quenched and tempered alloy steel, and stainless steel for structural plates intended for use in bridges. Twelve grades are available in five yield strength levels Grades 36...

ASTM D7467 - Standard Specification for Diesel Fuel Oil, Biodiesel Blend (B6 to B20)
October 1, 2018 - ASTM

This specification covers fuel blend grades of 6 volume percent to 20 volume percent (%) biodiesel with the remainder being a light middle or middle distillate diesel fuel, collectively designated as B6 to B20. These grades are suitable for various types of diesel engines. The...

DS/EN 50377-14-1 - Connector sets and interconnect components to be used in optical fibre communication systems – Product specifications – Part 14-1: Simplex and duplex cords made from simplex plugs with cylindrical ferrules, using EN 60793-2-50 single-mode B1 or B6 fibre for Category C according to EN 61753-1
July 17, 2018 - DS

1.1 Product definition This standard contains the initial, start of life dimensional, optical, mechanical and environmental performance requirements for an assembled single mode cord with cylindrical ferruled connectors to meet in order for it to be categorized as an EN standard product. Since...

DS/EN ISO 14509-1 - Small craft – Airborne sound emitted by powered recreational craft – Part 1: Pass-by measurement procedures (ISO 14509-1:2008)
October 9, 2018 - DS

This part of ISO 14509 specifies the conditions for obtaining reproducible and comparable measurement results of the maximum sound pressure level of airborne sound generated during the passage of powered recreational craft of up to 24 m length of hull, including inboards, stern drives,...

SAE AMS6496 - Steel Bars, Forgings, and Tubing, Nitriding 1.4Cr – 1.2Mo – 0.3V (0.29 – 0.36C) Aircraft-Quality for Bearing Applications
November 1, 2018 - SAE

Form This specification covers a nitriding grade of aircraft-quality, low-alloy steel in the form of bars, forgings, mechanical tubing, and forging stock. AMS6497 and AMS6498 cover UNS K23280 having other quality levels. Application These products have been used typically for nitrided...

ISO 19882 - Gaseous hydrogen - Thermally activated pressure relief devices for compressed hydrogen vehicle fuel containers
November 1, 2018 - ISO

This document establishes minimum requirements for pressure relief devices intended for use on hydrogen fuelled vehicle fuel containers that comply with ISO 19881, IEC 62282-4-101, ANSI HGV 2, CSA B51 Part 2, EC79/EU406, SAE J2579, or the UN GTR No. 13. The scope of this document is limited to...

ISO 11961 - Petroleum and natural gas industries - Steel drill pipe
October 1, 2018 - ISO

This document specifies the technical delivery conditions for steel drill-pipes with upset pipe-body ends and weld-on tool joints for use in drilling and production operations in petroleum and natural gas industries for three product specification levels (PSL-1, PSL-2 and PSL-3). The...

SAE AMS6497 - Steel Bars, Forgings, and Tubing, Nitriding 1.4Cr - 1.2Mo - 0.3V (0.29 - 0.36C) Electroslag Remelted or Consumable Electrode Vacuum Remelted Premium Aircraft-Quality for Bearing Applications
November 1, 2018 - SAE

Form This specification covers a nitriding grade of premium aircraft-quality, low-alloy steel in the form of bars, forgings, mechanical tubing, and forging stock. AMS6496 and AMS6498 cover UNS K23280 with other quality levels. Application These products have been used typically for...

Hands-On Software Architecture with Golang
December 7, 2018 - PACKT

"Understand the principles of software architecture with coverage on SOA, distributed and messaging systems, and database modeling Key Features *Gain knowledge of architectural approaches on SOA and microservices for architectural decisions *Explore different architectural patterns for building...

ASTM A955/A955M - Standard Specification for Deformed and Plain Stainless Steel Bars for Concrete Reinforcement
November 15, 2018 - ASTM

This specification covers deformed and plain stainless steel bars for concrete reinforcement in cut lengths and coils used in applications requiring resistance to corrosion or controlled magnetic permeability. The standard sizes and dimensions of deformed bars and their numerical designation shall...

ANSI A156.12 - Interconnected Locks
January 1, 2018 - BHMA

This Standard establishes performance requirements for Interconnected Locks and includes operational, cycle, strength, material evaluation, security, and finish tests. Tests described in this Standard are performed under laboratory conditions. In actual usage, results vary because of installation,...

ASTM A691/A691M - Standard Specification for Carbon and Alloy Steel Pipe, Electric-Fusion-Welded for High-Pressure Service at High Temperatures
November 1, 2018 - ASTM

This specification2 covers carbon and alloy steel pipe, electric-fusion-welded with filler metal added, fabricated from pressure-vessel-quality plate of several analyses and strength levels and suitable for high-pressure service at high temperatures. Heat treatment may or may not be required...

ASTM A995/A995M - Standard Specification for Castings, Austenitic-Ferritic (Duplex) Stainless Steel, for Pressure-Containing Parts
September 1, 2018 - ASTM

This specification covers austenitic-ferritic (duplex) stainless steel castings for valves, flanges, fittings, and other pressure-containing parts. The duplex stainless steels offer a combination of enhanced mechanical properties and corrosion resistance when properly balanced in composition and...

ASTM F519 - Standard Test Method for Mechanical Hydrogen Embrittlement Evaluation of Plating/Coating Processes and Service Environments
November 1, 2018 - ASTM

This test method describes mechanical test methods and defines acceptance criteria for coating and plating processes that can cause hydrogen embrittlement in steels. Subsequent exposure to chemicals encountered in service environments, such as fluids, cleaning treatments or maintenance chemicals...

Mastering Flask Web Development
October 31, 2018 - PACKT

Learn to build modern, secure, highly available web MVC applications and API's using Python`s Flask framework. Key Features *Create production-ready MVC and REST API with the dynamic features of Flask *Utilize the various extensions like Flask-JWT and Flask-SQLAlchemy to develop powerful...

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