SFS-EN ISO 11143:en

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ISO 11143:2008 specifies requirements and test methods for amalgam separators used in connection with dental equipment in the dental treatment centre. It specifies the efficiency of the amalgam separators in terms of the level of retention of amalgam based on a laboratory test and the test procedure for determining this efficiency. It also includes requirements for the safe functioning of the amalgam separator, for marking, instructions for use, operation and maintenance.
All tests described in ISO 11143:2008 are type tests.

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Sisällysluettelo

Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Classification
5 Requirements

5.1 Efficiency
5.2 Warning system for collecting container
5.3 Alarm system for collecting container
5.4 Alarm system for malfunction of amalgam separator
5.5 Removal of removable filled collecting container
5.6 Maximum fillable volume of the removable collecting container
5.7 Electrical safety

6 Sampling
7 Test apparatus

7.1 Set-up of test apparatus
7.2 Installation of amalgam separator

8 Test sample

8.1 Preparation of test sample
8.2 Particle fraction sizes
8.3 Mass of dry test sample
8.4 Particle fraction size distribution
8.5 Preparation of test slurry

9 Test method

9.1 General
9.2 Preconditioning
9.3 Efficiency test
9.4 Number of tests
9.5 Calculation of efficiency
9.6 Determination of efficiency
9.7 Test of warning system for removable collecting container
9.8 Test of alarm system for removable collecting container
9.9 Test of alarm system for malfunction of amalgam separator
9.10 Removal of filled collecting container
9.11 Maximum fillable volume of the removable collecting container
9.12 Electrical safety

10 Test report
11 Manufacturer's instructions for installation, use, maintenance and service
12 Marking

12.1 General
12.2 Marking of the amalgam separator
12.3 Marking of liquid inlet and outlet of the amalgam separator
12.4 Marking of removable collecting container

Annex A Preparation of amalgam test sample (informative)
Annex B Procedure for grinding the hardened amalgam (informative)
Annex C Examination of particle fraction 3 using sedimentation with X-ray absorption (informative)
Annex D Particle fraction size distribution of amalgam in dental waste water (informative)

Bibliography

Näytä kaikki

Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Classification
5 Requirements

5.1 Efficiency
5.2 Warning system for collecting container
5.3 Alarm system for collecting container
5.4 Alarm system for malfunction of amalgam separator
5.5 Removal of removable filled collecting container
5.6 Maximum fillable volume of the removable collecting container
5.7 Electrical safety

6 Sampling
7 Test apparatus

7.1 Set-up of test apparatus
7.2 Installation of amalgam separator

8 Test sample

8.1 Preparation of test sample
8.2 Particle fraction sizes
8.3 Mass of dry test sample
8.4 Particle fraction size distribution
8.5 Preparation of test slurry

9 Test method

9.1 General
9.2 Preconditioning
9.3 Efficiency test
9.4 Number of tests
9.5 Calculation of efficiency
9.6 Determination of efficiency
9.7 Test of warning system for removable collecting container
9.8 Test of alarm system for removable collecting container
9.9 Test of alarm system for malfunction of amalgam separator
9.10 Removal of filled collecting container
9.11 Maximum fillable volume of the removable collecting container
9.12 Electrical safety

10 Test report
11 Manufacturer's instructions for installation, use, maintenance and service
12 Marking

12.1 General
12.2 Marking of the amalgam separator
12.3 Marking of liquid inlet and outlet of the amalgam separator
12.4 Marking of removable collecting container

Annex A Preparation of amalgam test sample (informative)
Annex B Procedure for grinding the hardened amalgam (informative)
Annex C Examination of particle fraction 3 using sedimentation with X-ray absorption (informative)
Annex D Particle fraction size distribution of amalgam in dental waste water (informative)

Bibliography

Tuoteryhmä(t)

11.060.20 Hammashoitovälineet »

Sidokset

Velvoittavat viittaukset

IEC 61010-1:2001
ISO 1942:1983 Dental vocabulary
ISO 24234:2004 Dentistry -- Mercury and alloys for dental amalgam

Tekninen komitea

CEN/TC 55 Dentistry »

Vahvistuspäivä

15.12.2008

Julkaisupäivä

09.01.2009

Painos

2

Sivumäärä

29

Julkaisun kieli

englanti