Measurement of liquid flow in open channels - dilution methods - methods of measurement using radioactive tracers 明渠流量测量.第2部分:稀释法.第2b节:放射性示踪物测量方法
2.
Measurement of gas flow in conduits . tracer methods . part 4 : transit time method using radioactive tracers 密封管道中气体流量的测定.示踪法.第4部分:放射性示踪物的过渡时间法
3.
Measurement of water flow in closed conduits . tracer methods - par vi : transit time method using non - radioactive tracers 密封管道中水流量的测定.示踪法.第6部分:非放射性示踪物的转移时间法
4.
Measurement of water flow in closed conduits . tracer methods part ii : constant rate injection method using non - radioactive tracers 密封管道中水流量的测定.示踪法.第2部分:使用非放射性示踪物的恒速率喷射法