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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...

CEI 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 single-mode B1 or B6 fibre for Category C according EN 61753-1
November 1, 2018 - CEI

Product definition This document 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...

ASTM A995/A995M - Standard Specification for Castings, Austenitic-Ferritic (Duplex) Stainless Steel, for Pressure-Containing Parts
March 1, 2019 - 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...

IEC 60384-17 - Fixed capacitors for use in electronic equipment – Part 17: Sectional specification – Fixed metallized polypropylene film dielectric AC and pulse capacitors
March 1, 2019 - IEC

This part of IEC 60384 applies to fixed capacitors with metallized electrodes and polypropylene dielectric for use in electronic equipment. NOTE Capacitors that have mixed film and metallized electrodes are also within the scope of this standard. These capacitors may have "self-healing" properties...

IEC 60384-17 REDLINE - Fixed capacitors for use in electronic equipment – Part 17: Sectional specification – Fixed metallized polypropylene film dielectric AC and pulse capacitors
March 1, 2019 - IEC

This part of IEC 60384 applies to fixed capacitors with metallized electrodes and polypropylene dielectric for use in electronic equipment. NOTE Capacitors that have mixed film and metallized electrodes are also within the scope of this standard. These capacitors may have "self-healing" properties...

Design and Construction of Laboratory Gas Pipelines: A Practical Reference for Engineers and Professionals
March 13, 2019 - CRC

This new volume, Design and Construction of Laboratory Gas Pipelines: A Practical Reference for Engineers and Professionals, focuses on design and installation of laboratory gas pipelines. It instructs design engineers, laboratory managers, and installation technicians on how to source the...

ASTM D7467 - Standard Specification for Diesel Fuel Oil, Biodiesel Blend (B6 to B20)
December 15, 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...

SAE AMS6498 - Steel Bars, Forgings, and Tubing, Nitriding 1.4Cr - 1.2Mo - 0.3V (0.29 - 0.36C) Double Vacuum Melted Premium Aircraft-Quality for Bearing Applications
January 1, 2019 - 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 AMS6497 cover UNS K23280 with other quality levels. Application These products have been used typically for...

ISO DIS 13680 - Petroleum and natural gas industries - Corrosionresistant alloy seamless tubular products for use as casing, tubing, coupling stock and accessory material - Technical delivery conditions
February 14, 2019 - ISO

This document specifies the technical delivery conditions for corrosion-resistant alloy seamless tubular products for casing, tubing, coupling stock and accessory material for two product specification levels: - PSL-1, which is the basis of this documents; - PSL-2, which provides additional...

ISO DIS 23153-1 - Plastics - Polyetheretherketone (PEEK) moulding and extrusion materials - Part 1: Designation system and basis for specifications
January 21, 2019 - ISO

This document establishes a system of designation for polyetheretherketone (PEEK) moulding and extrusion materials which may be used as the basis for specifications. Polyetheretherketone polymer chains are composed of phenylene rings linked in (1,4) position by a sequence of two ether groups...

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...

SAE J2832 - (R) Welded Flash Controlled, High Strength (690 MPa Tensile Strength) Low Alloy Steel Hydraulic Tubing, Stress Relieved, Annealed for Bending, Double Flaring, Cold Forming, and Brazing
February 1, 2019 - SAE

This SAE Standard covers stress relieved electric resistance welded flash controlled single wall high strength low alloy steel tubing intended for use in high-pressure hydraulic lines and in other applications requiring tubing of a quality suitable for bending, double flaring,cold forming and...

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...

ULC CAN-S668 - STANDARD FOR LINERS USED FOR SECONDARY CONTAINMENT OF ABOVEGROUND FLAMMABLE AND COMBUSTIBLE LIQUID TANKS
March 1, 2019 - ULC

(REV1) This Standard sets forth minimum requirements for the material properties and performance of liners used for secondary containment under and around the area of tanks that are installed aboveground for the storage of flammable liquids and combustible liquids. In addition to this Standard's...

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...

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...

Hands-On Enterprise Application Development with Python
December 28, 2018 - PACKT

Architect scalable, reliable, and maintainable applications for enterprises with Python Key Features *Explore various Python design patterns used for enterprise software development *Apply best practices for testing and performance optimization to build stable applications *Learn about different...

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,...

DEF STAN 02-835 - Requirements for High Strength Copper Nickel Manganese Alloy Forgings, Forging Stock Rods and Sections
September 28, 2018 - MODUK

This Def Stan relates to the requirements for the manufacture, inspection and testing of high strength copper-nickel-manganese forgings, forging stock, rods and sections. Forgings are placed in four classifications. Class 1 to 3 forgings are in descending order of quality assurance requirements....

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