Our Product / Services
| Abrasion Resistance | Blade Cut Resistance | Tear Resistance | Puncture Resistance | TDM Resistance |
| 3 | 1 | 3 | 1 | X |
| Abrasion Resistance | Blade Cut Resistance | Tear Resistance | Puncture Resistance | TDM Resistance |
| 3 | 1 | 3 | 1 | X |
| Abrasion Resistance | Blade Cut Resistance | Tear Resistance | Puncture Resistance | TDM Resistance |
| 3 | 1 | 3 | 1 | X |
| Abrasion Resistance | Blade Cut Resistance | Tear Resistance | Puncture Resistance | TDM Resistance |
| 3 | 1 | 3 | 1 | X |
| Abrasion Resistance | Blade Cut Resistance | Tear Resistance | Puncture Resistance | TDM Resistance |
| 4 | 1 | 2 | 1 | X |
| Abrasion Resistance | Blade Cut Resistance | Tear Resistance | Puncture Resistance | TDM Resistance |
| 4 | 2 | 4 | 3 | B |
| Abrasion Resistance | Blade Cut Resistance | Tear Resistance | Puncture Resistance | TDM Resistance |
| 4 | 4 | 4 | 3 | C |
| Abrasion Resistance | Blade Cut Resistance | Tear Resistance | Puncture Resistance | TDM Resistance |
| 4 | 5 | 4 | 3 | D |
| Vital Test | Requirement as per Standard | KARAM Respirator |
| Particulate Filtering Efficiency (Clause 5.4.2 of IS 9473:2002) | Requirement as per standard- 80% | Exceeds 90% |
| Breathing Resistance (Clause 5.11 of IS 9473:2002) |
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| Total Inward Leakage (Clause 5.4.1 of IS 9473:2002) |
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| CO2 Content of Inhalation Air (Clause 5.7 of IS 9473:2002) | Carbon dioxide content of the inhalation air (dead space) should not exceed an average of 1% (by vol.) | < 0.5% |
| Flammability (Clause 5.6 of IS 9473:2002) | The face mask when subject to pass the flame once at the specified speed should not continue to burn after removal of flame | KARAM Respirator does not continue to burn after removal of flame |
| Bacterial Filtering Efficiency | Bacterial filtering efficiency should be >90% | > 90% |
| Vital Test | Requirement as per Standard | KARAM Respirator |
| Particulate Filtering Efficiency (Clause 5.4.2 of IS 9473:2002) | Requirement as per standard- 80% | Exceeds 90% |
| Breathing Resistance (Clause 5.11 of IS 9473:2002) |
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| Total Inward Leakage (Clause 5.4.1 of IS 9473:2002) |
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| CO2 Content of Inhalation Air (Clause 5.7 of IS 9473:2002) | Carbon dioxide content of the inhalation air (dead space) should not exceed an average of 1% (by vol.) | < 0.4% |
| Flammability (Clause 5.6 of IS 9473:2002) | The face mask when subject to pass the flame once at the specified speed should not continue to burn after removal of flame | KARAM Respirator does not continue to burn after removal of flame |
| Bacterial Filtering Efficiency | Bacterial filtering efficiency should be >90% | > 90%c |
| Vital Test | Requirement as per Standard | KARAM Respirator |
| Particulate Filtering Efficiency (Clause 5.4.2 of IS 9473:2002) |
Requirement as per standard- 80% | Exceeds 90% |
| Breathing Resistance (Clause 5.11 of IS 9473:2002) |
|
|
| Total Inward Leakage (Clause 5.4.1 of IS 9473:2002) |
|
|
| CO2 Content of Inhalation Air (Clause 5.7 of IS 9473:2002) | Carbon dioxide content of the inhalation air (dead space) should not exceed an average of 1% (by vol.) | < 0.5% |
| Flammability (Clause 5.6 of IS 9473:2002) | The face mask when subject to pass the flame once at the specified speed should not continue to burn after removal of flame | KARAM Respirator does not continue to burn after removal of flame |
| Bacterial Filtering Efficiency | Bacterial filtering efficiency should be >90% | > 90% |
| Vital Test | Requirement as per Standard | KARAM Respirator |
| Particulate Filtering Efficiency (Clause 5.4.2 of IS 9473:2002) | Requirement as per standard- 80% | Exceeds 90% |
| Breathing Resistance (Clause 5.11 of IS 9473:2002) |
|
|
| Total Inward Leakage (Clause 5.4.1 of IS 9473:2002) |
|
|
| CO2 Content of Inhalation Air (Clause 5.7 of IS 9473:2002) | Carbon dioxide content of the inhalation air (dead space) should not exceed an average of 1% (by vol.) | < 0.4% |
| Flammability (Clause 5.6 of IS 9473:2002) | The face mask when subject to pass the flame once at the specified speed should not continue to burn after removal of flame | KARAM Respirator does not continue to burn after removal of flame |
| Bacterial Filtering Efficiency | Bacterial filtering efficiency should be >90% | > 90%c |
| Vital Test | Requirement as per Standard | KARAM Respirator |
| Particulate Filtering Efficiency (Clause 5.4.2 of IS 9473:2002) |
Requirement as per standard- 80% | Exceeds 90% |
| Breathing Resistance (Clause 5.11 of IS 9473:2002) |
|
|
| Total Inward Leakage (Clause 5.4.1 of IS 9473:2002) |
|
|
| CO2 Content of Inhalation Air (Clause 5.7 of IS 9473:2002) | Carbon dioxide content of the inhalation air (dead space) should not exceed an average of 1% (by vol.) | < 0.5% |
| Flammability (Clause 5.6 of IS 9473:2002) | The face mask when subject to pass the flame once at the specified speed should not continue to burn after removal of flame | KARAM Respirator does not continue to burn after removal of flame |
| Bacterial Filtering Efficiency | Bacterial filtering efficiency should be >90% | > 90% |
| Vital Test | Requirement as per Standard | KARAM Respirator |
| Particulate Filtering Efficiency (Clause 5.4.2 of IS 9473:2002) | Requirement as per Standard- 94% | Exceeds 97% |
| Breathing Resistance (Clause 5.11 of IS 9473:2002) |
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|
| Total Inward Leakage (Clause 5.4.1 of IS 9473:2002) |
|
|
| CO2 Content of Inhalation Air (Clause 5.7 of IS 9473:2002) | Carbon dioxide content of the inhalation air (dead space) should not exceed an average of 1% (by vol.) | < 0.6% |
| Flammability (Clause 5.6 of IS 9473:2002) | The face mask when subject to pass the flame once at the specified speed should not continue to burn after removal of flame | KARAM Respirator does not continue to burn after removal of flame |
| Bacterial Filtering Efficiency | Bacterial filtering efficiency should be >90% | > 99% |
| Vital Test | Requirement as per Standard | KARAM Respirator |
| Particulate Filtering Efficiency (Clause 5.4.2 of IS 9473:2002) | Requirement as per standard- 94% | Exceeds 97% |
| Breathing Resistance (Clause 5.11 of IS 9473:2002) |
|
|
| Total Inward Leakage (Clause 5.4.1 of IS 9473:2002) |
|
|
| CO2 Content of Inhalation Air (Clause 5.7 of IS 9473:2002) | Carbon dioxide content of the inhalation air (dead space) should not exceed an average of 1% (by vol.) | < 0.4% |
| Flammability (Clause 5.6 of IS 9473:2002) | The face mask when subject to pass the flame once at the specified speed should not continue to burn after removal of flame | KARAM Respirator does not continue to burn after removal of flame |
| Bacterial Filtering Efficiency | Bacterial filtering efficiency should be >90% | > 99% |
| Vital Test | Requirement as per Standard | KARAM Respirator |
| Particulate Filtering Efficiency (Clause 5.4.2 of IS 9473:2002) | Requirement as per standard- 94% | Exceeds 97% |
| Breathing Resistance (Clause 5.11 of IS 9473:2002) |
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| Total Inward Leakage (Clause 5.4.1 of IS 9473:2002) |
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| Performance Requirements Tested as Per Various Clauses Of IS 9473:2002 | Carbon dioxide content of the inhalation air (dead space) should not exceed an average of 1% (by vol.) | < 0.6% |
| Flammability (Clause 5.6 of IS 9473:2002) | The face mask when subject to pass the flame once at the specified speed should not continue to burn after removal of flame | KARAM Respirator does not continue to burn after removal of flame |
| Bacterial Filtering Efficiency | Bacterial filtering efficiency should be >90% | > 99% |
| Vital Test | Requirement as per Standard | KARAM Respirator |
| Particulate Filtering Efficiency (Clause 5.4.2 of IS 9473:2002) |
Requirement as per standard- 94% | Exceeds 97% |
| Breathing Resistance (Clause 5.11 of IS 9473:2002) |
|
|
| Total Inward Leakage (Clause 5.4.1 of IS 9473:2002) |
|
|
| CO2 Content of Inhalation Air (Clause 5.7 of IS 9473:2002) | Carbon dioxide content of the inhalation air (dead space) should not exceed an average of 1% (by vol.) | < 0.5% |
| Flammability (Clause 5.6 of IS 9473:2002) | The face mask when subject to pass the flame once at the specified speed should not continue to burn after removal of flame | KARAM Respirator does not continue to burn after removal of flame |
| Bacterial Filtering Efficiency | Bacterial filtering efficiency should be >90% | > 99% |
Greater Noida, Uttar Pradesh, India 