DIN DVS 2207-1 Welding of thermoplastics - Heated element welding of pipes, piping parts and panels made out of polyethylene
Данный раздел/документ содержится в продуктах:
- Техэксперт: Машиностроительный комплекс
- Картотека зарубежных и международных стандартов
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- DIN EN ISO 11403-2 Plastics - Acquisition and presentation of comparable multipoint data - Part 2: Thermal and processing properties (ISO 11403-2:2012)
- DIN EN ISO 11403-2 Plastics - Acquisition and presentation of comparable multipoint data - Part 2: Thermal and processing properties (ISO 11403-2:2012)
- DIN EN ISO 293 Plastics - Compression moulding of test specimens of thermoplastic materials (ISO 293:2004)
- DIN EN ISO 11357-6 Plastics - Differential scanning calorimetry (DSC) - Part 6: Determination of oxidation induction time (isothermal OIT) and oxidation induction temperature (dynamic OIT) (ISO 11357-6:2008)
- DIN EN ISO 293 Plastics - Compression moulding of test specimens of thermoplastic materials (ISO 293:2004)
- DIN EN ISO 293 Plastics - Compression moulding of test specimens of thermoplastic materials (ISO 293:2004)
- DIN EN ISO 11357-6 Plastics - Differential scanning calorimetry (DSC) - Part 6: Determination of oxidation induction time (isothermal OIT) and oxidation induction temperature (dynamic OIT) (ISO 11357-6:2008)
- DIN EN ISO 11357-6 Plastics - Differential scanning calorimetry (DSC) - Part 6: Determination of oxidation induction time (isothermal OIT) and oxidation induction temperature (dynamic OIT) (ISO 11357-6:2008)
- ISO 1872-2 Plastics — Polyethylene (PE) moulding and extrusion materials — Part 2: Preparation of test specimens and determination of properties - Third Edition
- DIN EN ISO 17855-1 Plastics - Polyethylene (PE) moulding and extrusion materials - Part 1: Designation system and basis for specifications (ISO 17855-1:2014)
- Картотека зарубежных и международных стандартов
Deutsches Institut fur Normung e. V.
Welding of thermoplastics - Heated element welding of pipes, piping parts and panels made out of polyethylene
N DVS 2207-1
Annotation
This Guideline applies to the heated plate welding of panels according to DIN EN ISO 14632 and the heated plate welding, socket welding and sleeve welding according to DIN 8074, 8075, DIN EN 12201, DIN EN 1555, DIN EN ISO 15494 of pipes, fi ttings and saddle-type connections made out of polyethylene 1) and which are used for the conveying of gases, liquids and solids. Assuming adherence to the following instructions, then suitability within the melt mass fl ow rate MFR 2) 190/5 of 0.20 to 1.70 g/ 10 min can be assumed. The restrictions set out in section 4.2 must be observed when carrying out heated plate welding of saddletype connections.
In the event of a diff ering melt mass fl ow rate, the Suitability Certifi cate is to be updated following a tensile creep test in line with Technical code DVS 2203-4 or Supplement 1.
Автоматический перевод:
Сварка термопластов - Горячая сварка элемента труб, перекачивая по трубопроводу части и группы сделана из полиэтилена
Эта Директива относится к горячей сварке пластины групп по словам ДИНА ЭНА ИЗО 14632 и горячей сварке пластины, сварке гнезда и сварке муфт согласно DIN 8074, 8075, ДИН ЭН 12201, ДИН ЭН 1555, ДИН ЭН ИЗО 15494 из труб, fi ttings и седловидно-типовые связи, установленные из полиэтилена 1) и которые используются для передачи газов, жидкостей и твердых частиц. Принятие приверженности следующим инструкциям, затем пригодность в расплавить массе fl ой уровень MFR 2), 190/5 0.20 к 1.70 минутам g/10 может быть принят. Ограничения, изложенные в разделе 4.2, должны наблюдаться при выполнении нагретой сварки пластины saddletype связей.



