ตัวกรองผลการค้นหา
หรือคุณกำลังค้นหา amend
Secondary standards
แปลว่า(Environmental Engineering) Recommended drinking water quality standards which relate to aesthetics and/or health. These standards are recommended, not required. See primary standards.
recommendation
แปลว่าข้อเสนอแนะ,ข้อแนะนำ
amend
แปลว่าแก้ไข
NPDES
แปลว่า(Environmental Engineering) The National Pollutant Discharge Elimination System. The discharge criteria and permitting system established by the U.S. EPA as a result of the Clean Water Act and its subsequent amendments or the permit required by each discharger as a result of the Clean Water Act.