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SSPC AMBIENT CONDITIONS - MONITORING AND CONTROLLING AMBIENT CONDITIONS DURING COATING OPERATIONS
November 1, 2004 - SSPC

Introduction The locally prevailing air temperature, the moisture content in the air (% relative humidity), and the temperature at which moisture will condense on surfaces (dew point) are commonly called the ambient conditions. If these conditions are not within the ranges required by a...

MPIF LIQUID SINTERING - LIQUID PHASE SINTERING
MPIF
A description is not available for this item.
NOISE-VIBRATION PROBLEM - NOISE-VIBRATION PROBLEM-SOLUTION WORKBOOK
AIHA
A description is not available for this item.
AIHA NOISE & HEARING - THE NOISE MANUAL
AIHA
A description is not available for this item.
MIL-DTL-83511 - Headset-Microphone and Headset-Electrical (Medium Noise Attenuation, Hearing Protective), General Specification for
September 20, 2018 - NPFC

This specification covers headsets and headset-microphone assemblies intended for use in medium ambient noise level environments of 85-105 dBA SPL (Sound Pressure Level). These headset-microphone assemblies use dynamic earphones of the moving coil type that transform...

DS/EN 62784 - Vacuum cleaners and dust extractors providing equipment protection level Dc for the collection of combustible dusts – Particular requirements
December 17, 2018 - DS

IEC 62784:2017 covers electrical mobile motor-operated vacuum cleaners Equipment Protection Level (EPL) Dc. This includes dust extractors, for wet suction or dry suction, intended for commercial indoor use with or without attachments, to collect combustible dust in an explosive dust...

ASTM D5928 - Standard Practice for Screening of Waste for Radioactivity
September 1, 2018 - ASTM

This practice covers the screening for α-, β-, and γ radiation above ambient background levels or user-defined criteria, or both, in liquid, sludge, or solid waste materials. This practice is intended to be a gross screening method for determining the presence or absence of...

ISO DIS 20361 - Liquid pumps and pumps units - Noise test code - Grades 2 and 3 of accuracy
January 8, 2018 - ISO

This International Standard specifies all the information necessary to carry out efficiently and under standardized conditions the determination, declaration, and verification of the airborne noise emission of liquid pumps or pump units (see 4.1). It specifies the noise...

OpenGL 4 Shading Language Cookbook
September 28, 2018 - PACKT

Over 70 recipes that cover advanced techniques for 3D programming such as lighting, shading, textures, particle systems, and image processing with OpenGL 4.6 Key Features *Explore techniques for implementing shadows using shadow maps and shadow volumes *Learn to use GLSL features such as compute,...

ULC CAN-1369 - Standard for Aboveground Piping for Flammable and Combustible Liquids
August 31, 2018 - ULC

These requirements cover primary, secondary, and coaxial types of aboveground pipes intended for transfer and containment of specific flammable and combustible liquids and fuels or fuel components (and vapors thereof) identified in this Standard, at their manufacturing, processing and...

UL 1369 - UL Standard for Safety for Aboveground Piping for Flammable and Combustible Liquids
August 31, 2018 - UL

These requirements cover primary, secondary, and coaxial types of aboveground pipes intended for transfer and containment of specific flammable and combustible liquids and fuels or fuel components (and vapors thereof) identified in this Standard, at their manufacturing, processing and...

ECMA TR/107 - An optional alternate background noise correction sensitive to the steadiness of background noise
December 1, 2017 - ECMA

This Technical Report describes an alternate background noise correction to the standard background noise correction in ECMA-74 and ISO 7779. The alternate background procedure may permit the reporting of lower noise emissions for quiet products than those reported using the...

IEEE P260.4 DRAFT - Draft Standard for Letter Symbols and Abbreviations for Quantities Used in Acoustics
July 1, 2018 - IEEE

This standard provides a set of letter symbols for quantities and abbreviations and recommendations for their use in the science and technology of acoustics. The science and technology of acoustics includes sound, ultrasound, and infrasound in all media. Gases, especially air; liquids,...

SAE J3089 - Characterization of On-Board Vehicular Hydrogen Sensors
October 1, 2018 - SAE

This SAE Technical Information Report (TIR) provides test methods for evaluating hydrogen sensors when the hydrogen system integrator and/or vehicle manufacturer elect to use such devices on board their hydrogen vehicles, including hydrogen fuel cell electric vehicles (FCEV). The tests described in...

DIN EN 12102-1 - Air conditioners, liquid chilling packages, heat pumps, process chillers and dehumidifiers with electrically driven compressors - Determination of the sound power level - Part 1: Air conditioners, liquid chilling packages, heat pumps for space heating and cooling, dehumidifiers and process chillers
February 1, 2018 - DIN

This European Standard establishes requirements for determining, in accordance with a standardized procedure, the sound power level emitted into the surrounding air by air conditioners, heat pumps, liquid chilling packages with electrically driven compressors when used for space...

DS/EN 12102-1 - Air conditioners, liquid chilling packages, heat pumps, process chillers and dehumidifiers with electrically driven compressors – Determination of the sound power level – Part 1: Air conditioners, liquid chilling packages, heat pumps for space heating and cooling, dehumidifiers and process chillers
December 5, 2017 - DS

This European Standard establishes requirements for determining, in accordance with a standardized procedure, the sound power level emitted into the surrounding air by air conditioners, heat pumps, liquid chilling packages with electrically driven compressors when used for space...

MIL-PRF-87819 - HEADSET-MICROPHONE, (HEARING PROTECTIVE TYPE, HIGH AND MODERATE AMBIENT NOISE LEVELS), GENERAL SPECIFICATION FOR
May 18, 2017 - NPFC

This specification covers the requirements for headset-microphones with rigid headband. These parts meet established requirements for communications equipment used to protect against hazardous noise exposure and are approved for use in certain high and moderate ambient noise...

ASTM D7730 - Standard Test Method for Determination of Dioctyl Sulfosuccinate in Sea Water by Liquid Chromatography/Tandem Mass Spectrometry (LC/MS/MS)
December 15, 2017 - ASTM

This test method covers the determination of dioctyl sulfosuccinate (DOSS) in sea water by direct injection using liquid chromatography (LC) and detection with tandem mass spectrometry (MS/MS). This analyte is qualitatively and quantitatively determined by this test method. This test method...

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