GOST 31274-2004
ГОСТ 31274-2004
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Noise of machines. Determination of sound power levels using sound pressure. Precision methods for reverberation rooms
Шум машин. Определение уровней звуковой мощности по звуковому давлению. Точные методы для реверберационных камер
Status: Not effective - Canceled in the Russian Federation. Registration information 2179-st dated 12/05/2013 (official site of Rosstandart)
The standard establishes the minimum amount of knowledge needed to train a crane operator. The standard defines a general training program within which it is necessary to conduct special training courses for each type of crane (for example, tower cranes, mobile cranes, etc.). The standard does not contain sections relating to the assessment of skills or qualifications of students.
Настоящий стандарт распространяется на машины, технологическое оборудование и другие источники воздушного шума, которые излучают постоянный широкополосный, узкополосный или тональный шум по ГОСТ 12.1.003, и устанавливает точные методы (прямой и сравнения) определения уровней звуковой мощности в полосах частот и корректированного по А уровня звуковой мощности в реверберационных камерах. Стандарт применяют, если объем машины не превышает 2% объема камеры. Если объем больше, то среднеквадратичные отклонения воспроизводимости будут выше. Стандарт может быть использован при измерениях для заявления и контроля значений шумовых характеристик машин по ГОСТ 30691
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Format: Electronic (pdf/doc)
Approved: Federal Agency for Technical Regulation and Metrology,
6/15/2005
SKU: RUSS69571
The Product is Contained in the Following Classifiers:
Construction (Max) »
Standards »
Other state standards used in construction »
13 Environmental protection, protection of people from environmental exposure. Security »
Evidence base (TR CU, Technical Regulation of the Customs Union) »
010/2011 TR CU. On safety of machinery and equipment »
Regulations and standards (to ТР ТС ТС 010/2011) »
PromExpert »
SECTION III. LABOR PROTECTION AND SAFETY »
II Industrial sanitation and occupational health »
5 Protection against mechanical vibrations »
5.2 Acoustic noise »
PromExpert »
SECTION III. LABOR PROTECTION AND SAFETY »
I Legal and organizational basis of labor protection »
3 Organization of labor protection at enterprise »
3.3 Special assessment of working conditions »
ISO classifier »
13 ENVIRONMENTAL PROTECTION, HUMAN PROTECTION AGAINST ENVIRONMENTAL IMPACT. SECURITY »
13.140 The impact of noise on humans »
National standards »
13 ENVIRONMENTAL PROTECTION, HUMAN PROTECTION AGAINST ENVIRONMENTAL IMPACT. SECURITY »
13.140 The impact of noise on humans »
ISO classifier »
17 METROLOGY AND MEASUREMENTS. PHYSICAL PHENOMENA »
17.140 Acoustics and acoustic measurements »
17.140.20 Noise from machinery and equipment »
National standards »
17 METROLOGY AND MEASUREMENTS. PHYSICAL PHENOMENA »
17.140 Acoustics and acoustic measurements »
17.140.20 Noise from machinery and equipment »
National Standards for KGS (State Standards Classification) »
Latest edition »
T General technical and organizational and methodological standards »
T3 Physics and Mechanics »
T34 Oscillatory and wave-like movements. Bodies vibration. Sound. Acoustics »
As a Replacement Of:
GOST 12.1.025-81: Occupational safety standards system. Noise. Determination of noise characteristics of noise sources in reverberation room. Precision method
The Document References:
GOST 1.0-92: State System for Standardization of Russian Federation. Basic principles
GOST 1.2-97: Interstate system for standardization. Interstate standards, rules and recommendations on interstate standardization. Procedure for development, taking over application, renovation and cancellation
GOST 12.1.003-83: Noise. General safety requirements
GOST 12.1.025-81: Occupational safety standards system. Noise. Determination of noise characteristics of noise sources in reverberation room. Precision method
GOST 17168-82: Octave and one-third-of-octave electronic filters
GOST 17187-81: Noise meters
GOST 23941-2002: Noise of machines. Methods for determination of noise characteristics. General requirements
GOST 27408-87: Noise. Methods for statistical processing of data in determination and control of machine emitted noise level
GOST 30691-2001: Noise of machines. Declaration and verification of noise emission values
GOST 31252-2004: Noise of machines. Guidelines for the selection of method for the determination of sound power levels
The Document is Referenced By:
GOST 12.1.003-83: Noise. General safety requirements
GOST 26602.3-2016: Windows and doors. Method of measurement of sound insulation
GOST 27296-2012: Buildings and constructions. Methods for measurement of sound insulation of protecting designs
GOST 28100-2007: Acoustics. Laboratory measurements for ducted silencers and air-terminal units. Insertion loss, flow noise and total pressure loss
GOST 31249-2004: Acoustics. Measurement and parametric description of spatial sound distribution curves in workrooms for evaluation of their acoustical performance
GOST 31252-2004: Noise of machines. Guidelines for the selection of method for the determination of sound power levels
GOST 31298.1-2005: Noise of machines. Determination of sound insulation performances of enclosures. Part 1. Measurements under laboratory conditions for declaration of noise performans values
GOST 31298.2-2005: Noise of machines. Determination of sound insulation performances of enclosures. Part 2. Measurements in situ for acceptance and verification of declared noise performance values
GOST 31299-2005: Noise of machines. Determination of sound insulation performances of cabins. Laboratory and in situ test
GOST 31325-2006: Noise. Measurement of noise emitted by construction equipment intended for outdoor use. Method for determining compliance with noise limits
GOST 31326-2006: Noise. Guidelines for noise control by enclosures and cabins
GOST 31328-2006: Noise. Guidelines for noise control by silencers
GOST 31338-2006: Acoustics. Determination of sound power levels of noise from air-terminal devices, air-terminal units, dampers and valves by measurement in a reverberation room
GOST 31338-2022: Acoustics. Determination of sound power levels of air distribution equipment, dampers and dampers in a reverberation room
GOST 31353.1-2007: Noise of machines. Industrial fans. Determination of sound power levels under laboratory conditions. Part 1. General characteristic of methods
GOST 31353.2-2007: Noise of machines. Industrial fans. Determination of sound power levels under laboratory conditions. Part 2. Reverberant method
GOST 32512-2013: Air curtains. General specifications
GOST 35045-2023: Acoustics. Reference noise source for determining sound power levels of machines. Characterization and calibration requirements
GOST R 51632-2000: Technical aids for disabled persons. General technical requirements and test methods
GOST R 52797.1-2007: Acoustics. Recommended practice for the design of low-noise workplaces containing machinery. Part 1. Noise control strategies
GOST R 52799-2007: Noise. Measurement of insertion loss of ducted silencers without flow. Laboratory survey method
GOST R 52931-2008: Instruments for process monitoring and control. General specifications
GOST R 53032-2008: Noise of machines. Measurement of noise emitted by information technology and telecommunications equipment
GOST R 53148-2008: Rotating electrical machines. Noise limits
GOST R 53570-2009: Acoustics. Noise from shooting ranges. Part 1. Determination of acoustic characteristics of muzzle blast by measurement
GOST R 53575-2009: Loudspeakers. Methods of electroacoustic tests
GOST R 53576-2009: Microphones. Methods of measurement of electroacoustic characteristics
GOST R EN 12354-5-2012: Building acoustics. Estimation of acoustic performance of buildings from the performance of elements. Part 5. Sounds levels due to the service equipment
GOST R EN 12750-2012: Safety of woodworking machines. Four sided planning (longitudinal and milling) machines
GOST R IEC 60704-1-2018: Household and similar electrical appliances. Test code for noise. Part 1. General requirements
GOST R ISO 15665-2007: Noise. Guidelines for acoustic insulation of pipes and valves
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