Số hiệu tiêu chuẩn
EN 12255-4
Tên tiêu chuẩn
Wastewater treatment plants - Part 4: Primary settlement
Ngày phát hành
2002-01-00
Tiêu chuẩn tương đương
DIN EN 12255-4 (2002-04), IDT * BS EN 12255-4 (2002-04-03), IDT * NF P16-700-4 (2002-04-01), IDT * SN EN 12255-4 (2002-08), IDT * OENORM EN 12255-4 (2002-08-01), IDT * PN-EN 12255-4 (2005-04-18), IDT * SS-EN 12255-4 (2002-07-05), IDT * UNE-EN 12255-4 (2002-10-17), IDT * UNI EN 12255-4:2002 (2002-07-01), IDT * STN EN 12255-4 (2003-09-01), IDT * CSN EN 12255-4 (2003-03-01), IDT * DS/EN 12255-4 (2002-07-04), IDT * NEN-EN 12255-4:2002 en (2002-02-01), IDT * SFS-EN 12255-4:en (2002-08-08), IDT
Từ khóa
Clarification * Definitions * Detritus tanks * Domestic sewage * Draft * Equipment * Horizontal * Maintenance * Pipelines * Planning * Preparation * Processes * Safety * Settlement tanks * Sewage * Sewage clarification * Sewage purification * Sewage purification plant * Sewage treatment * Sewage treatment plants * Sewage treatment works * Shut-off valves * Specification (approval) * Vertical * Water practice * Procedures * Methods