Copyright 2020 CHTA. All rights reserved.
National and international accreditations/certifications as reported to CHTA by individual members and denoted here by ● :
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Member
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ISO 9001:2015
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ISO 9001:2008
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ISO 14001
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AS 9100/AS EN 9100/
BS EN 9100 |
Nadcap
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Other
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| Aalberts Surface Technologies Heat Ltd, Blackburn | ● |
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CQI-9 |
| Aalberts Surface Technologies Heat Ltd, Birmingham | ● |
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CQI-9 |
| Aalberts Surface Technologies Heat Ltd, Letchworth | ● |
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| Aalberts Surface Technologies Heat Ltd (Nitriding Services) | ● |
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| Aalberts Surface Technologies Heat Ltd (Nitrotec Services) | ● |
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CQI-9 |
| ADI Treatments Ltd | ● |
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● | ISO 18001:2007 | ||
| Ajax Tocco International Ltd | ● | |||||
| Alloy Heat Treatment Ltd |
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● | ● | ● | CQI-9 |
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Alpha-Rowen Ltd |
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| Beta Heat Treatment Ltd | ● |
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| Bodycote Heat Treatments Ltd, Chard | ● |
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| Bodycote Heat Treatments Ltd, Coventry | ● |
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| Bodycote Heat Treatments Ltd, Derby | ● |
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● | ● | ● | |
| Bodycote Heat Treatments Ltd, Macclesfield | ● |
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| Bodycote Heat Treatments Ltd, Skelmersdale | ● |
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| Bodycote Heat Treatments Ltd, Stillington | ● |
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| Bodycote Heat Treatments Ltd, Stockport | ● |
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| British Heat Treatments | ● |
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| Century Heat Treatment & Plating Co Ltd | ● |
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| Clayton Thermal Processes Ltd | ● |
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| Express Heat Treatments | ● | |||||
| Flame Hardeners Ltd | ● |
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| Heat Treatment 2000 Ltd | ● | ISO/TS 16949/CQI-9 | ||||
| Heat Treatments (Northampton) Ltd | ● |
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CQI-9 | |||
| Howco Special Processing | ● |
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| Keighley Laboratories Ltd | ● |
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● | ● | BS EN ISO 17025 | |
| Kepston Ltd | ● |
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| KTH Holts Ltd | ● |
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| Mat-Tech Services Ltd | ● |
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| MTE Heat Treatment Ltd | ● |
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CQI-9 |
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| Quality Heat Treatments Ltd | ● |
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| Site Heat-treatment Services Ltd | ● |
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| Special Steels Ltd | ● |
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| Summitglow Ltd (Harleston St.) | ● |
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| Summitglow Ltd (Windsor St.) |
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| Tamworth Heat Treatment Ltd | ● |
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| Techniques Surfaces (UK) Ltd | ● |
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| Thermal Hire Ltd, Wigan | ● |
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| Thermal Hire Ltd, Hartlepool | ● |
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| Wallwork Heat Treatment Ltd | ● |
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| Wallwork Heat Treatment (Birmingham) Ltd | ● |
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| Wallwork Cambridge Ltd | ● |
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● | ● |
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| Wallwork Newcastle Ltd | ● |
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● | ● |
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Member
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ISO 9001:2015
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ISO 9001:2008
|
ISO 14001
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AS 9100/AS EN 9100/
BS EN 9100 |
Nadcap
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Other
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