BS ISO 817 : 2014
Current
The latest, up-to-date edition.
REFRIGERANTS - DESIGNATION AND SAFETY CLASSIFICATION
Hardcopy , PDF
English
01-01-2014
Important note : All end users must be registered with an Account prior to user licenses being assigned.
Foreword
Introduction
1 Scope
2 Normative references
3 Terms, definitions, abbreviated terms and symbols
4 Numbering of refrigerants
5 Designation prefixes
6 Safety classifications
7 Refrigerant classifications
8 Refrigerant concentration limit (RCL)
Annex A (informative) - Examples of isomer designation
Annex B (normative) - Details of testing for flammability
and fractionation analysis
Annex C (informative) - Method of test for burning velocity
measurement of flammable gases
Annex D (normative) - Calculation of RCL and ATEL for
blends
Annex E (informative) - Data used to determine safety
classification and RCL values and data for
unclassified refrigerants
Annex F (normative) - Application instructions
Bibliography
Gives an unambiguous system for assigning designations to refrigerants.
| Committee |
RHE/18
|
| DevelopmentNote |
Issue Date of 2005 Edition: 28/02/2009. Supersedes 03/315783 DC. (02/2009) Supersedes 10/30218548 DC. (06/2014)
|
| DocumentType |
Standard
|
| Pages |
70
|
| PublisherName |
British Standards Institution
|
| Status |
Current
|
| Supersedes |
| Standards | Relationship |
| ISO 817:2014 | Identical |
| IEC 60335-2-24:2010+AMD1:2012+AMD2:2017 CSV | Household and similar electrical appliances - Safety - Part 2-24: Particular requirements for refrigerating appliances, ice-cream appliances and ice makers |
| ISO 5149:1993 | Mechanical refrigerating systems used for cooling and heating Safety requirements |
| ISO 10298:2010 | Determination of toxicity of a gas or gas mixture |
| IEC 60335-2-40:2013+AMD1:2016 CSV | Household and similar electrical appliances - Safety - Part 2-40: Particular requirements for electrical heat pumps, air-conditionersand dehumidifiers |
| NFPA 704 : 2017 | STANDARD SYSTEM FOR THE IDENTIFICATION OF THE HAZARDS OF MATERIALS FOR EMERGENCY RESPONSE |
| CFR 40(PTS790-999) : JUL 2017 | PROTECTION OF ENVIRONMENT - ENVIRONMENTAL PROTECTION AGENCY |
| AHRI 700 : 2015 | SPECIFICATIONS FOR REFRIGERANTS |
| IEC 60335-2-34:2012+AMD1:2015+AMD2:2016 CSV | Household and similar electrical appliances - Safety - Part 2-34:Particular requirements for motor-compressors |
| CFR 21(PTS1-99) : 0 | FOOD AND DRUGS - FOOD AND DRUG ADMINISTRATION, CHAPTER 1 DEPARTMENT OF HEALTH AND HUMAN SERVICES - PARTS 1-99 |
| ASHRAE 34 : 2013 | DESIGNATION AND SAFETY CLASSIFICATION OF REFRIGERANTS |
| IEC 60335-2-89:2010+AMD1:2012+AMD2:2015 CSV | Household and similar electrical appliances - Safety - Part 2-89: Particular requirements for commercial refrigerating appliances with an incorporated or remote refrigerant unit or compressor |
Access your standards online with a subscription
Features
-
Simple online access to standards, technical information and regulations.
-
Critical updates of standards and customisable alerts and notifications.
-
Multi-user online standards collection: secure, flexible and cost effective.