JB/T 11945-2014 (English Version) PDF

Scope: This standard specifies the terms and definitions, basic principles, technical requirements, test methods, inspection rules, packaging and random documents, transportation and storage of automatic kinematic viscometer. This standard applies to automatic kinematic viscometers (hereinafter referred to as testers) for measuring the kinematic viscosity of transparent or opaque petroleum and liquid petroleum products (referred to as Newtonian fluids).

JB/T 11945-2014 Referenced Document

ASTM D445 Standard Test Method for Kinematic Viscosity of Transparent and Opaque Liquids (the Calculation of Dynamic Viscosity)
ASTM D446 Standard Specifications and Operating Instructions for Glass Capillary Kinematic Viscometers
GB/T 13384 General specifications for packing of mechanical and electrical product
GB/T 2829 Sampling procedures and tables for periodic inspection by attributes (Apply to inspection of process stability)
GB/T 6587.1 Environmental tests program for electronic measuring instruments
GB/T 6587.2 Temperature tests for electronic measuring instruments
GB/T 6587.3 Humidity tests for electronic measuring instruments
GB/T 6587.4 Vibration tests for electronic measuring instruments
GB/T 6587.5 Shock tests for electronic measuring instruments
GB/T 6587.7 Basic safety tests for electronic measuring instruments
GB/T 6587.8 Line frequency and voltage tests for electronic measuring instruments
JJG 155 Chloride ion diffusion coefficient tester
SJ 946 Basic requirements for electrical and mechnical structures for electronic measuring instruments

2014 JB/T 11945-2014 The technical conditions and test evaluation method for auto kinematic viscosity tester