
MEASUREMENT OF WATER FLOW IN CLOSED CONDUITS - TRACER METHODS - PART 2: CONSTANT RATE INJECTION METHOD USING NON-RADIOACTIVE TRACERS
出版:International Organization for Standardization

专家解读视频
Explains the technique and covers various aspects such as tracer conditions and dealing with inaccuracies in measurement.
NBN E 44 003 : 1985 - Identical
NBN E 44 004 : 1986 - Identical
NBN E 44 003 : 1985 - Identical
NBN E 44 004 : 1986 - Identical