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Home > TECHNICAL SUPPORT > Tolerance per StandardTolerance per Standard
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Apply tolerance according to standard
| CODE | Base pressure | Applied tolerance |
|---|---|---|
| ASME Code Sec. VIII Div.1 | Less than 40 psig (300kpa) | ±2 psig (15kpa) |
| Exceeding 40 psig (300kpa) | ±5% | |
| KS B ISO 4126-6 / ISO4126-6 | Less than 3 barg | ±0.15 barg |
| Over 3 barg | ±5% | |
| API RP520 | Less than 40 psig | ±2 psig |
| Exceeding 40 psig | ±5% | |
| Acquired KOSHA certification | Less than 0.3 Mpag | ±0.015 Mpag |
| Over 0.3 Mpag | ±5% |
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