SAFETY REQUIREMENTS FOR ELECTRICAL EQUIPMENT FOR MEASUREMENT, CONTROL, AND LABORATORY USE - PART 2-011: PARTICULAR REQUIREMENTS FOR REFRIGERATING EQUIPMENT
International Electrotechnical Committee
FOREWORD<br>INTRODUCTION<br>1 Scope and object<br>2 Normative references<br>3 Terms and definitions<br>4 Tests<br>5 Marking and documentation<br>6 Protection against electric shock<br>7 Protection against mechanical HAZARDS<br>8 Resistance to mechanical stresses<br>9 Protection against the spread of fire<br>10 Equipment temperature limits and resistance to heat<br>11 Protection against HAZARDS from fluids<br>12 Protection against radiation, including laser sources,<br> and against sonic and ultrasonic pressure<br>13 Protection against liberated gases and substances,<br> explosion and implosion<br>14 Components and subassemblies<br>15 Protection by safety interlocks<br>16 HAZARDS resulting from application<br>17 RISK assessment<br>Annexes<br>Annex G (informative) - Leakage and rupture from fluids<br> under pressure<br>Annex L (informative) - Index of defined terms<br>Annex AA (normative) - Non-sparking 'n' electrical<br> apparatus<br>Annex BB (informative) - HAZARDS associated with<br> REFRIGERATING SYSTEMS and<br> refrigerants<br>Annex CC (informative) - Safety requirements for<br> components and piping<br>Annex DD (informative) - Equipment containing<br> FLAMMABLE REFRIGERANTS Information<br> and marking requirements<br>Bibliography
Gives all the requirements when up to 150 g of FLAMMABLE REFRIGERANT are used per stage of a REFRIGERATING SYSTEM.
| Document Type | Standard |
| Status | Current |
| Publisher | International Electrotechnical Committee |
| Committee | TC 66 |
