煤矿水中溶解氧的测定
Determination of dissolved oxygen in coal mine water
2007-10-22
ASTM D888-18
Standard Test Methods for Dissolved Oxygen in Water
水中溶解氧的标准试验方法
2018-05-01
KS I ISO 5813(2019 Confirm)
수질 — 용존 산소 측정 방법 — 요오드 적정법
水质 - 溶解氧的测定方法
2014-12-31
ASTM D5543-21
Standard Test Method for Low-Level Dissolved Oxygen in Water
水中低水平溶解氧的标准试验方法
2021-07-01
GB/T 12157-2022
工业循环冷却水和锅炉用水中溶解氧的测定
Determination of dissolved oxygen in water for industrial circulating cooling system and boiler
2022-03-09
ASTM D5462-21
Standard Test Method for On-Line Measurement of Low-Level Dissolved Oxygen in Water
在水中低浓度溶解氧的在线测量的标准测试方法
2021-06-01
ISO 17289-2014
Water quality — Determination of dissolved oxygen — Optical sensor method
水质 - 溶解氧的测定 - 光学传感器方法
2014-06-30
ISO 19722-2017
Fine ceramics (advanced ceramics, advanced technical ceramics) — Test method for determination of photocatalytic activity on semiconducting photocatalytic materials by dissolved oxygen consumption
精细陶瓷（先进陶瓷 先进技术陶瓷） - 溶解氧消耗测定半导体光催化材料的光催化活性试验方法
2017-01-10
BS ISO 19722-2017
Fine ceramics (advanced ceramics, advanced technical ceramics). Test method for determination of photocatalytic activity on semiconducting photocatalytic materials by dissolved oxygen consumption
精细陶瓷（高级陶瓷、高级工业陶瓷） 用溶解氧消耗法测定半导体光催化材料光催化活性的试验方法