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DNVGL-RP-B204 - Welding of subsea production system equipment
October 1, 2020 - DNVGL

This recommended practice (RP) provides the technical requirements for welding of subsea equipment. This includes requirements for quality assurance, welding procedure qualification, non-destructive testing and inspection, and welding and inspection personnel. The scope covers welding of the...

ASTM B362-91(2020) - Standard Test Method for Mechanical Torque Rate of Spiral Coils of Thermostat Metal
October 1, 2020 - ASTM International

1.1 The test method covers the principles of determining the mechanical torque rate of spiral coils of thermostat metal. Note 1: This test method has been developed particularly to cover the determination of the mechanical torque rate of spiral coils made of thermostat metal for carburetors and...

Bamboo Shoot Superfood for Nutrition, Health and Medicine
October 26, 2020 - CRC

Bamboo is an ordinary plant with extraordinary properties. With its high growth rate and self-renewing ability, bamboo's sustainability is unparalleled. Bamboo is an important resource for a healthy planet, and its shoots hold manifold nutritional benefits. Based on 18 years of research,...

ASTM D8114-20a - Standard Test Method for Measurement of Effects of Automotive Engine Oils on Fuel Economy of Passenger Cars and Light-Duty Trucks in Sequence VIE Spark Ignition
October 1, 2020 - ASTM International

1.1 This test method covers an engine test procedure for the measurement of the effects of automotive engine oils on the fuel economy of passenger cars and light-duty trucks with gross vehicle weight 3856 kg or less. The tests are conducted using a specified spark-ignition engine with a...

ASTM D8226-20a - Standard Test Method for Measurement of Effects of Automotive Engine Oils on Fuel Economy of Passenger Cars and Light-Duty Trucks in Sequence VIF Spark Ignition Engine
October 1, 2020 - ASTM International

1.1 This test method covers an engine test procedure for the measurement of the effects of automotive engine oils on the fuel economy of passenger cars and light-duty trucks with gross vehicle weight 3856 kg or less. The tests are conducted using a specified spark-ignition engine with a...

ASTM E2342/E2342M-10(2020) - Standard Test Method for Durability Testing of Duct Sealants
September 1, 2020 - ASTM International

1.1 This test method describes an accelerated aging test for evaluating the durability of duct sealants by exposure to temperatures and static pressures characteristic of residential duct systems. 1.2 This test method is intended to produce a relative measure of the durability of duct sealants....

INVARIANTS AND PICTURES: LOW-DIMENSIONAL TOPOLOGY AND COMBINATORIAL GROUP THEORY
April 22, 2020 - WSPC

This book contains an in-depth overview of the current state of the recently emerged and rapidly growing theory of Gnk groups, picture-valued invariants, and braids for arbitrary manifolds. Equivalence relations arising in low-dimensional topology and combinatorial group theory inevitably...

Differential Geometry of Manifolds
December 17, 2019 - CRC

Differential Geometry of Manifolds, Second Edition presents the extension of differential geometry from curves and surfaces to manifolds in general. The book provides a broad introduction to the field of differentiable and Riemannian manifolds, tying together classical and...

ASTM D8114-20 - Standard Test Method for Measurement of Effects of Automotive Engine Oils on Fuel Economy of Passenger Cars and Light-Duty Trucks in Sequence VIE Spark Ignition
May 1, 2020 - ASTM International

1.1 This test method covers an engine test procedure for the measurement of the effects of automotive engine oils on the fuel economy of passenger cars and light-duty trucks with gross vehicle weight 3856 kg or less. The tests are conducted using a specified spark-ignition engine with a...

ASTM D8226-20 - Standard Test Method for Measurement of Effects of Automotive Engine Oils on Fuel Economy of Passenger Cars and Light-Duty Trucks in Sequence VIF Spark Ignition Engine
May 1, 2020 - ASTM International

1.1 This test method covers an engine test procedure for the measurement of the effects of automotive engine oils on the fuel economy of passenger cars and light-duty trucks with gross vehicle weight 3856 kg or less. The tests are conducted using a specified spark-ignition engine with a...

ASTM D7468-20 - Standard Test Method for Cummins ISM Test
July 1, 2020 - ASTM International

1.1 The test method covers a heavy-duty diesel engine test procedure conducted under high soot conditions to evaluate oil performance with regard to valve train wear, top ring wear, sludge deposits, and oil filter plugging in an EGR environment. This test method is commonly referred to as the...

Bullying and Harassment in the Workplace: Theory, Research and Practice
May 1, 2020 - CRC

Building on the success of two earlier best-selling editions from 2003 and 2011, this benchmark text and highly cited reference work now appears in its third edition. This book is a research-based resource on key aspects of workplace bullying and its remediation, which: •Covers the nature and...

BIHARMONIC SUBMANIFOLDS AND BIHARMONIC MAPS IN RIEMANNIAN GEOMETRY
April 4, 2020 - WSPC

The book aims to present a comprehensive survey on biharmonic submanifolds and maps from the viewpoint of Riemannian geometry. It provides some basic knowledge and tools used in the study of the subject as well as an overall picture of the development of the subject with most up-to-date important...

ASSE 1086 - Performance Requirements for Reverse Osmosis Water Efficiency – Drinking Water
April 1, 2020 - ASSE

Description This standard covers water efficiency, automatic shut-off valves, and flow restrictor requirements for Residential RO systems and performance testing to address the membrane life concerns of high efficiency RO membranes. This standard includes test requirements for complete systems or...

Artificial Intelligence in a Throughput Model: Some Major Algorithms
March 18, 2020 - CRC

Physical and behavioral biometric technologies such as fingerprinting, facial recognition, voice identification, etc. have enhanced the level of security substantially in recent years. Governments and corporates have employed these technologies to achieve better customer satisfaction. However,...

ASTM D8256-20 - Standard Test Method for Evaluation of Automotive Engine Oils for Inhibition of Deposit Formation in the Sequence VH Spark-Ignition Engine Fueled with Gasoline and Operated Under Low-Temperature, Light-Duty Conditions
May 1, 2020 - ASTM International

1.1 This test method is commonly referred to as the Sequence VH test, and it has been correlated with the Sequence VG test. The Sequence VG test was previously correlated with vehicles used in stop-and-go service prior to 1996, particularly with regard to sludge and varnish formation.3 It is one of...

DS/ISO 10524-2 - Pressure regulators for use with medical gases – Part 2: Manifold and line pressure regulators
February 4, 2019 - DS

ISO 10524-2:2018 specifies design, construction, type testing, and marking requirements for manifold pressure regulators (as defined in 3.7) and line pressure regulators (as defined in 3.5) intended for use in medical gas pipeline systems. Examples of gases include oxygen, medical air and...

CSA Z10524-2 - Pressure regulators for use with medical gases — Part 2: Manifold and line pressure regulators
January 1, 2019 - CSA

This document specifies design, construction, type testing, and marking requirements for manifold pressure regulators (as defined in 3.7) and line pressure regulators (as defined in 3.5) intended for use in medical gas pipeline systems. Examples of gases include oxygen, medical air and...

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