警告——本文件并非旨在解决所有安全问题（如有）， 与它的使用有关。本文件的用户有责任采取适当措施 在应用本文件之前，确保人员安全和健康的措施， 以及确定任何其他限制的适用性。本文件规定了程序A（使用手动玻璃粘度计）和程序B（使用玻璃粘度计） 自动装配中的毛细管粘度计，用于测定运动粘度，ν， 液体石油产品，透明和不透明，通过测量 液体在重力作用下流过校准的玻璃毛细管粘度计。动态粘度η， 通过将测量的运动粘度乘以液体的密度ρ得到。靶场 本试验方法中涵盖的运动粘度的平均值为0.2 mm2/s至30000 mm2/s 温度范围为-20°C至+150°C。购买本文件时提供的所有当前修改件均包含在购买本文件中。

WARNING — This document does not purport to address all of the safety problems, if any, associated with its use. It is the responsibility of users of this document to take appropriate measures to ensure the safety and health of personnel prior to the application of this document, and to determine the applicability of any other restrictions.This document specifies Procedure A, using manual glass viscometers, and Procedure B, using glass capillary viscometers in an automated assembly, for the determination of the kinematic viscosity, ν, of liquid petroleum products, both transparent and opaque, by measuring the time for a volume of liquid to flow under gravity through a calibrated glass capillary viscometer. The dynamic viscosity, η, is obtained by multiplying the measured kinematic viscosity by the density, ρ, of the liquid. The range of kinematic viscosities covered in this test method is from 0,2 mm2/s to 300 000 mm2/s over the temperature range -20 °C to +150 °C.All current amendments available at time of purchase are included with the purchase of this document.