Vacuum Leak Test Standards

This European Standard gives requirements and the corresponding test/assessment methods applicable to leak detection kits (leak detector) based on the measurement of pressure change. Leak detection kits are intended to be used with double skin, underground or above...

This Japanese Industrial Standard specifies electric vacuum cleaners for household use which utilizes the back pressure of a blower driven by a motor and which has a rated power consumption of 100 W to 1500 W (hereafter referred to as vacuum cleaners). However, this Standard is not...

6.1 Test Method A is the most frequently used in leak testing components which are structurally capable of being evacuated to pressures of 0.1 Pa (approximately 10-3 torr). Testing of small components can be correlated to calibrated leaks, and the actual...

Vacuum carburizing of gears has typically been limited to parts with relatively small cross-sections. Most alloys currently in use require oil quenching to achieve adequate surface hardness and core properties in large gear applications. Pit or large batch IQ furnaces with endothermic...

This specification covers the requirements for vacuum deposited cadmium.

Test Method A is the most frequently used in leak testing components which are structurally capable of being evacuated to pressures of 0.1 Pa (approximately 10−3 torr). Testing of small components can be correlated to calibrated leaks, and the actual leak...

6.1 Test Method A is the most frequently used in leak testing components which are structurally capable of being evacuated to pressures of 0.1 Pa (approximately 10−3 torr). Testing of small components can be correlated to calibrated leaks, and the actual...

This standard covers non-reinforced rubber hoses (hereinafter called "Hoses") for use in the evaporative control system, vacuum system and the like of an automobile. However it does not cover vacuum hoses for brake systems. Remark Reinforced rubber hoses for main passage of fuels...

Providing examples of applications, Power Vacuum Tubes Handbook, Third Edition examines the underlying technology of each type of power vacuum tube device in common use today. The author presents basic principles, reports on new development efforts, and discusses implementation and...

The vacuum brake hose is intended for use in the power braking systems of vehicles or as connections on vacuum lines of vehicles or systems thereof. For the purposes of clearly identifying hose classification and for specification simplification, vacuum brake hose is divided...

This SAE Aerospace Recommended Practice (ARP) addresses the general procedure for the best practices for minimizing uncertainty when calibrating thermal conductivity and cold cathode vacuum gauges, which includes the vacuum sensor(s) and accompanying electronics necessary for a...

This comprehensive, standard work has been updated to remain an important resource for all those needing detailed knowledge of the theory and applications of vacuum technology. The text covers the existing knowledge on all aspects of vacuum science and technology, ranging from...

This specification covers the requirements for three types and three classes for vacuum deposited cadmium coating.

Abstract: Business Imaging Products-test methods and practices cover carbonless, thermal, electrostatic, ink jet, and inked transfer imaging products. Consumer Products-consumer safety specifications, guides, and performance requirements cover products such as public and home playground...

Test Method A is the most frequently used in leak testing components which are structurally capable of being evacuated to pressures of 0.1 Pa (approximately 10−3 torr). Testing of small components can be correlated to calibrated leaks, and the actual leak...

This specification covers the requirements for three types and three classes for vacuum deposited cadmium coating.

These specifications cover light wall vacuum brake hose for use in power braking systems of vehicles. NOTE: This standard is based on SAE J1403 (Type LW Class B) and MVSS 106. Differences in the writings are outlined in the Appendix.

This Standard specifies the bubble leak testing methods to detect leakage positions of test object by pressurizing or vacuum one side of test surfaces and observing bubbles in a bubble solution applied to the test surface, which are formed by the...

This specification covers the engineering requirements for vacuum deposition of cadmium and the properties of the deposit.

This document specifies three methods for measuring the volume flow rate and one method each for measuring the base pressure, the compression ratio, and the critical backing pressure of a vacuum pump. The first method for measuring the volume flow rate (the throughput method) is the basic...