Shri Krishna Test House, B-70/1, Gali No. 8, New Modern Shahdara, Mansarover Park, Delhi. Discipline Mechanical Testing Issue Date

Transcription

1 Last Amended on - Page 1 of 14 I. PERFORMANCE TEST 1. Domestic gas Stove for use with L.P.G. General Cl. 4, IS:5116 & Cl of IS:4246 Material Cl. 5 of IS:5116 Design for Maintenance Cl. 6.2, 6.3, 6.5 & 6.6 of IS:4246 Rigidity & Stability Cl. 7 of IS:4246 Workmanship & Finish Cl. 7 of of IS:5116 & Cl. 8.2 & 8.3 of IS:4246 Gas Tap Cl. 8 of IS:5116 Injector Jets Cl. 9 of IS:5116 Burners Cl. 10 of IS:5116 & Cl & 11.3 of IS:4246 Burner Pan supports Cl. 12 of IS:4246 Gas Soundness Cl. 16 of IS: kg/cm² Gas Inlet Connection Cl. 18 of IS:5116 & Cl of IS:4246 Strength Rigidity Cl. 15 of IS:4246

2 Last Amended on - Page 2 of 14 Gas Consumption Cl. 17 of IS: l/h Ignition & Flame Travel Cl. 18 of IS:4246 Flame Stability Cl. 19 of IS:4246 Noise Control Cl. 20 of IS:4246 Flash Back Cl. 21 of IS:4246 Formation of Soot Cl. 22 of IS:4246 Resistance to draught Cl. 23 of IS:4246 Combustion Cl. 24 of IS: Fire Hazard & Limiting Temperature Cl. 25 of IS: C Thermal Efficiency Cl. 26 of IS: C 2. Mini Domestic Water Heater for use with L.P.G. General requirement Cl. 4 of IS 5116 & Cl to of IS :15558 Materials Cl. 5 of IS: 15558:2005 Connection Cl. 6 of IS: 15558:2005 Gas Inlet Connection Cl. 18 of IS:5116:2005

3 Last Amended on - Page 3 of 14 Flame Visibility Cl. 7 of IS: 15558:2005 Gas Taps Cl. 8 of IS: 15558:2005 Flame Failure Device Cl. 9 of IS: & Cl. 14 IS : 5116:2005 Ignition Device Cl. 10 of IS: 15558:2005 Protection Against accidental over Heating Cl. 11 of IS: 15558: C Water Rate Adjuster Cl. 12 of IS: 15558:2005 Gas Soundness Cl. 16 of IS: 5116: kg/cm² Water Soundness Cl. 15 of IS: 15558: kg/cm² Thermal Efficiency Cl. 16 of IS: 15558: % Combustion Cl. 17 of IS: 15558: Gas Consumption Cl. 18 of IS: 15558: l/h Ignition & Flame Travel Cl. 19 of IS: 15558:2005 Flame Stability Cl. 20 of IS: 15558:2005 Noise Control Cl. 21 of IS: 15558:2005

4 Last Amended on - Page 4 of 14 Flash Back Cl. 22 of IS: 15558:2005 Resistance to Draught Cl. 23 of IS: 15558:2005 Fire Hazard & Limiting Temperature Cl. 23 of IS:5116: C Time for Temperature Rise Cl. 25 of IS: 15558:2005 1s to 120 s Hot Water Output Cl. 26 of IS: 15558, Ammendement: /h 3. Domestic Pressure Cooker Capacity Test Cl. 4 of IS : litre Fusible Plugs Cl. 5.2 of IS : kg/cm² Pressure Regulating Device Cl. 5.5 of IS : 2347 Vent Pipe Cl. 5.7 of IS : 2347 Spring Cl. 5.8 of IS : 2347 Vent Pipe Nut Cl. 5.9 of IS : 2347 Pressure Regulating Device Cl. 6.1 of IS : 2347 Safety Pressure Relief Device Cl. 6.2 of IS : 2347 Workmanship & finish Cl.7.1&7.2 of IS 2347

5 Last Amended on - Page 5 of 14 Air Pressure Test Cl. 8.1 of IS : kg/cm² Proof Pressure Test Cl. 8.2 of IS : kg/cm² Operating Test for Pressure Regulating Device Test for Safety Pressure Relief Device Cl. 8.3 of IS : 2347 Cl. 8.4 of IS : kg/cm² kg/cm² Bursting Pressure Test Cl. 8.5 of IS : kg/cm² Test for Removal of Lid Under Pressure Cl. 8.6 of IS : kg/cm² 4. Flexible Rubber Tube for L.P.G. General Cl. 4.1 of IS:10908 Workmanship & Finish Cl. 4.2 of IS:10908 Dimension ( Diameter) Cl of IS: mm Dimension ( Wall Thickness ) Cl of IS: mm Grip Strength Test Cl.4.4 of IS:10908 Pressure Test Cl.4.5 of IS: & kg/cm² Shore Hardness Test Cl.4.6 of IS: A

6 Last Amended on - Page 6 of 14 Accelerated Ageing Test Cl.4.7 of IS: C Flexibility Test Cl.4.8 of IS:10908 Crushing Test Cl.4.9 of IS:10908 Resistance to L.P.G. Test Cl.4.10 of IS:10908 Resistance to Ozone Test Cl.4.11 of IS:10908 Burning Behaviour Test Cl.4.12 of IS: Rubber Hose for L.P.G. Material a. Lining b. Reinforcement c. Cover Cl.5.2 of IS : 9573 : 1928 Dimension & Tolerances a. Bore Size b. Thickness of Lining Cover c. Length of IS of IS of IS mm mm Physical Requirements a. Tensile Strength & Elongation at break of lining & cover of the Hose. b. Accelerated Ageing Test c. Resistance of Lining to n-pentane. Cl.5of IS : 443 Cl. 6 of IS 443 Cl of IS % C

7 Last Amended on - Page 7 of 14 Performance Requirements a. Adhesion b. Low temp. Flexibility. c. Flexibility of Hose. d. Ozone Resistance e. Proof Pressure Test f. Burning pressure. g. Electrical Continuity Test. h. Grip Strength Test. i. Burning Behavior. Cl.6 of IS : 3400(Pt-24) Cl of IS 9573 Cl of IS 9573 Cl of IS 9573 Cl of IS 9573 & Cl. 8.3 of IS 443 Cl. 8.2 of IS 443 Cl of IS 9573 Cl of IS 9573 Cl of IS General purpose Rubber Water Hose Construction a. Lining b. Reinforcement c. Cover Cl.4.1 of IS : 444 Dimension & Tolerances a. Bore Size b. Lining & Cover Thickness c. Length Cl of IS443 Cl of IS 443 Cl of IS mm mm Requirements a. Tensile Strength & Elongation at break of lining & cover b. Accelerated Ageing Test c. Swelling Test Cl. 5 of IS : 443 Cl. 6 of IS : 443 IS 3400 (Pt-6) %

8 Last Amended on - Page 8 of 14 Performance Requirements a. Adhesion b. Pressure Requirements Method A of IS 3400(P-5) Cl.8 of IS : kg/cm² 7. Rubber Hose for Welding Construction a. Lining b. Reinforcement c. Cover Cl.3.1 of IS : Dimension & Tolerances a. Bore Size b. Lining & Cover Thickness c. Length Cl of IS443 Cl of IS 443 Cl of IS mm mm Physical Requirements a. Tensile Strength & Elongation at break of lining & cover of the Hose. b. Accelerated Ageing Test Cl. 5 of IS : 443 Cl. 6 of IS : % Performance Requirements a. Hydraulic Test b. Busting Test c. Increase Diameter at working pressure d. Change in Length e. Adhesion between components Cl. 8.3 of IS : 443 Cl. 8.2 of IS : 443 Cl. 8.5 of IS : 443 Cl. 8.4 of IS : 443 IS 3400(P-5) kg/cm² kg/cm² mm mm

9 Last Amended on - Page 9 of Rubber Air Hose Construction a. Lining b. Reinforcement c. Cover Dimension & Tolerances a. Bore Size b. Lining & Cover Thickness c. Length Physical Requirements a. Tensile Strength & Elongation at break of lining & cover of the Hose. b. Accelerated Ageing Test c. Oil Absorption Test Performance Requirements a. Adhesion b. Pressure Requirements Cl.4.1of IS : 446 Cl of IS443 Cl of IS 443 Cl of IS 443 Cl. 5 of IS : 443 Cl. 6 of IS : 443 Cl of IS 446 Cl.7 of IS : 3400(P-5) Cl. 8 of IS : mm mm % C kg/cm² 9. Rubber Hose for Fuel Dispensing Construction a. Lining b. Reinforcement c. Cover Cl. 3.1of IS : 2396 Dimension & Tolerances a. Bore Size b. Lining & Cover Thickness c. Length Cl & Cl of IS443 Cl of IS 443 Cl of IS mm mm

10 Last Amended on - Page 10 of 14 Physical Requirements a. Tensile Strength & Elongation at break of lining & cover of the Hose. b. Accelerated Ageing Test c. Volume Change d. Fuel soluble matter of lining Cl. 5 of IS : 443 Cl. 6 of IS : 443 Cl. 9 of IS 443 App. A of IS % C Performance Requirements a. Hydraulic Proof Test Cl. 8.3 of IS : kg/cm² b. Increase Diameter at proof pressure c. Twist at proof pressure Cl. 8.5 of IS : 443 App. B of IS kg/cm² 0-50 mm d. Busting Test Cl. 8.3 of IS : kg/cm² e. Adhesion between components IS 3400(P-5) f. Electrical Continuity Table-3 of IS Rubber Gasket for Pressure Cooker Material Test Cl.3.1 of IS : 7466 Workmanship & Finish Cl.3.2 of IS : 7466 Dimensions Cl. 3.3 of IS : 7466

11 Last Amended on - Page 11 of 14 Requirements a. Hardness Test b. Tensile Strength Test c. Elongation Test d. After Ageing for 3 days Hardness, Tensile Strength & Elongation at break test e. After Ageing for 8 hrs.- Hardness, Tensile Strength, Elongation & Volume Test. f. Compression Set Test Cl. 3.4 IS:3400(Part-2) IS:3400(Part-1) IS:3400(Part-1) IS:3400(Part-4) IS:3400(Part-4) IS:3400(Part-10) RHD % C C 11. Performance of Handles & Handle Assemblies Attached to Cookware Construction Cl. 4.1 of IS: Materials Cl. 4.2 of IS: Selection & Size Cl. 4.3 IS: mm Position with respect to cookware Cl. 4.4 IS: mm Attachment to cookware Cl. 4.5 of IS: Nm, C Bending Strength Cl. 5.2 of IS: N Torque Strength Cl. 5.3 of IS: Nm Impact Strength Cl. 5.4 of IS: Fatigue Resistance Cl. 5.5 of IS: R

12 Last Amended on - Page 12 of 14 Leakage Cl. 5.6of IS: C 1s-30 min. Thermal Insulation Cl. 5.7of IS: C 1 s-30 min. Washing Resistance Cl. 5.9of IS: C 1 s-30 min. Heat Resistance Cl. 5.8 of IS: C, 1 s-30 min Burning Resistance Cl IS: SS Sink for Domestic Purpose Thickness of Sheet / Strip Cl. 6.1 of IS: mm Depth of bowls Cl. 6.2 of IS: mm Internal Dia. Of Bowls Cl. 6.3 of IS: mm Bowl Locating limits Cl. 6.4 of IS: mm Coordinating size Cl. 6.5 of IS: mm Waste outlet Cl. 7.4 of IS: mm Tap holes Cl. 7.5 of IS: mm mm

13 Last Amended on - Page 13 of 14 Over flows Cl. 7.6 of IS: mm Construction & Workmanship Cl of IS: x100 lux 13. Plastic Flushing Cistern for Water Closets and Urinals Cistern Cl. 5.1 of IS : mm Cover Cl. 5.2 of IS : 7231 Flush Pipe Cl. 5.3 of IS : mm Inlet & over flow holes Cl. 5.4 of IS : mm Operating Mechanism Cl. 5.6 of IS : mm String (Chain) Cl. 5.7 of IS : g-50 kg Over flow pipe Cl. 5.8 of IS : mm Finish Cl. 6 of IS : 7231 Flushing Arrangement Cl. 7.1 of IS : 7231 Working water level Cl. 7.2 of IS : 7231 Freedom from self siphonage Cl. 7.3 of IS : 7231 Reduced water level Cl. 7.5 of IS : 7231 Discharge capacity Cl. 7.6 of IS : ml

14 Last Amended on - Page 14 of 14 Discharge rate Cl. 7.7 of IS : ml Distortion resistance test Cl. 8.1 of IS : mm Dead Load Test & Front Thrust Test Cl. 8.2 & 8.3 of IS : kg & 1 kg 1s-30 min. Impact Test Cl. 8.4 of IS : mm Endurance Test Cl. 9.3 of IS : Count -X-X-X-X-X-X-X-X-X-X-X-X-X-X-