GOST R 8.781-2012
ГОСТ Р 8.781-2012
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State system for ensuring the uniformity of measurements. Moisture meters of grain and grain processing products. Verification procedure
Государственная система обеспечения единства измерений. Влагомеры зерна и зернопродуктов. Методика поверки
Status: Effective - Introduced for the first time. IUS 1-2015
This standard applies to drilling, drilling-grooving, drilling machines and patching knots and creeping and establishes safety requirements for the designs of these machines in addition to GOST 12.2.026.0-77. 1. General requirements 2. Requirements for protective equipment 3. Requirements for electrical equipment 4. Monitoring compliance with safety requirements
Настоящий стандарт распространяется на сверхвысокочастотные диэлькометрические (емкостные), кондуктометрические влагомеры, предназначенные для измерений массовой доли влаги (влажности) зерна и зернопродуктов (далее - влагомеры), и устанавливает методику их первичной и периодической поверок. Диапазон относительной погрешности для влагомеров высокой точности составляет от 10,0 % до 1,3 %; средней точности - от 20,0 % до 4,0 %; низкой точности - от 25,0 % до 5,0 %
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Format: Electronic (pdf/doc)
Approved: Federal Agency for Technical Regulation and Metrology,
11/15/2012
SKU: RUSS63201
The Product is Contained in the Following Classifiers:
PromExpert »
SECTION II. METROLOGICAL »
I Organizational and technical bases of metrological support »
2 Technical basics of metrological support »
2.3 Verification, calibration and testing of measuring instruments »
2.3.5 Measurements of physico-chemical composition and properties of substances »
ISO classifier »
17 METROLOGY AND MEASUREMENTS. PHYSICAL PHENOMENA »
17.020 Metrology and measurements in general »
National standards »
17 METROLOGY AND MEASUREMENTS. PHYSICAL PHENOMENA »
17.020 Metrology and measurements in general »
National Standards for KGS (State Standards Classification) »
Latest edition »
T General technical and organizational and methodological standards »
T8 State measurement system »
T88 Methods of verification and metrological certification »
National Standards for OKSTU »
SYSTEMS OF GENERAL TECHNICAL AND ORGANIZATIONAL-METHODOLOGICAL STANDARDS »
State system for ensuring the uniformity of measurements (GSI) »
The Document References:
GOST 112-78: Meteorological glass thermometers
GOST 12.2.007.0-75: Occupation safety standards system Electrical equipment. General safety requirements
GOST 23706-93: Direct action analog electrical
GOST 29027-91: Moisture meters for solid and loose substances
GOST R 1.0-2012: Standardization in the Russian Federation. Basic provisions
GOST R 8.681-2009: State system for ensuring the uniformity of measurements. State verification schedule for measuring of moisture content of firm and loose materials
GOST R 8.736-2011: State system for ensuring the uniformity of measurements. Multiple direct measurements. Methods of measurement results processing. Main principles
POT R M-016-2001: Inter-Industry Occupational Safety and Health Regulations (Safety Regulations) for Operation of Electrical Installations
PR 50.2.006-94: Procedure for calibration of measurement equipment
PR 50.2.007-2001: State system for ensuring the uniformity of measurements. Verification marks
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