Standard for Automatic Electrical Controls for Household and Similar Use; Part 2: Particular Requirements for Electrically Operated Water Valves, Including Mechanical Requirements (CSDS Proposal, 3/9/2012)
家用和类似用途的自动电气控制标准;第2部分:电动水阀的特殊要求 包括机械要求(CSDS提案 2012年3月9日)