ДСТУ EN 12566-6:2022 Малі системи очищення стічних вод до 50 PT. Частина 6. Збірні очисні установки для стоків септиків (EN 12566-6:2016, IDT)
ДСТУ EN 12566-6:2022
(EN 12566-6:2016, IDT)
Малі системи очищення стічних вод до 50 PT.
Частина 6. Збірні очисні установки для стоків септиків
Не є офіційним виданням.
Офіційне видання розповсюджує національний орган стандартизації
(ДП «УкрНДНЦ» http://uas.gov.ua)
Contents
European foreword
1 Scope
2 Normative references
3 Terms, definitions, symbols, units and abbreviated terms
3.1 Terms and definitions
3.2 Symbols and abbreviated terms
4 Products characteristics
4.1 Design
4.1.1 General
4.1.2 Overall dimensions
4.1.3 Inlets, outlets, internal pipework and connections
4.1.4 Access
4.2 Load bearing capacity
4.3 Secondary treatment efficiency
4.3.1 General
4.3.2 Secondary treatment efficiency ratio
4.3.3 Microorganism reduction
4.4 Watertightness
4.4 Watertightness
4.5 Power consumption
4.6 Durability
4.6.1 General
4.6.2 Concrete, steel, PVC-U, PE, GRP, PDCPD and flexible sheets
4.7 Reaction to fire
4.7.1 General
4.7.2 Units classified as Class A1 without the need for testing
4.7.3 Units classified according to the test results
4.8 Dangerous substances
5 Testing, assessing and sampling methods
5.1 Load bearing capacity
5.1.1 Generals
5.1.2 Load bearing capacity determined by calculation
5.1.3 Load bearing capacity determined by testing
5.2 Secondary treatment capacity
5.3 Watertightness
6 Assessment and verification of constancy of performance (AVCP)
6.1 General
6.2 Type testing
6.2.1 General
6.2.2 Test samples, testing and compliance criteria
6.2.3 Test reports
6.2.4 Shared other party results
6.2.5 Cascading determination of the product type results
6.3 Factory production control (FPC)
6.3.1 General
6.3.2 Requirements
6.3.3 Product specific requirements
6.3.4 Initial inspection of factory and of FPC
6.3.5 Continuous surveillance of FPC
6.3.6 Procedure for modifications
6.3.7 One-off products, pre-production products (e.g. prototypes) and products produced in very low quantity
7 Classification and designation (Nominal designation)
8 Marking, labelling and packaging
8.1 Marking
8.2 Technical information accompanying the unit
8.3 Installation instructions
8.4 Operation and maintenance instructions
Annex A (normative) Secondary treatment efficiency test procedure
A.1 Selection of the unit and its preliminary evaluation
A.1.1 General
A.1.2 Installation and commissioning
A.1.3 Operation and maintenance procedures during testing
A.1.4 Data to be monitored
A.2 Test procedure
A.2.1 Time for establishment
A.2.2 Influent characteristics
A.2.3 Daily flow pattern for testing
A.2.4 Test method
A.2.4.1 General
A.2.4.2 Overload
A.2.4.3 Peak flow discharge
A.2.4.4 Power breakdown/Machine breakdown
A.2.4.5 Power consumption
A.2.5 Influent and effluent sampling
A.3 Sample analysis
A.4 Test report
Annex B (normative) Presentation of the microorganisms test results
Annex C (informative) Analysis method
Annex ZA (informative) Clauses of this European Standard addressing the provisions of the EU Construction Products Regulation
ZA.1 Scope and relevant characteristics
ZA.2 Procedure of attestation of conformity of prefabricated secondary treatment units
ZA.2.1 System(s) of AVCP
ZA.2.2 Declaration of performance (DoP)
ZA.2.2.1 General
ZA.2.2.2 Content
ZA.2.2.3 Example of DoP
ZA.3 CE marking and labelling
Bibliography
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