Chriwa Wasseraufbereitungstechnik GmbH Company Logo Chriwa Wasseraufbereitungstechnik GmbH

Certificates

  • - Certificate Name DIN EN ISO 9001:2015
  • - Certificate Issuer TUV Hessen
  • - Certificate ID 731006745
  • - Expiry Date 2026/03/31
  • - Certificate DescriptionCertificate for management system as per DIN EN ISO 9001:2015 for Chriwa. It encompasses development, planning, construction and distribution of water treatment plants, services after plant commissioning and acceptance

  • - Certificate Name Certificate specialist company acc. 62 AwSV
  • - Certificate Issuer TUV Nord
  • - Certificate ID Z8121164047
  • - Expiry Date 2025/08/01
  • - Certificate DescriptionCertificate to recognize company as specialist company according to paragraph 62 of AwSV law.
    Encompassing installation and repair of wastewater systems, water treatment plants, plastic and metal tanks/apparatus, plastic and metal pipelines, pumps and fittings, leak detectors, overfill protection devices, plastic and sheet steel retention devices.

  • - Certificate Name Manufacturer of Pressure Equipment
  • - Certificate Issuer TUV Nord
  • - Certificate ID TN/PED/-3-1/3035/23
  • - Expiry Date 2026/11/30
  • - Certificate DescriptionChriwa has been assessed and approved according to the requirements of Directive 2014/68/EU (Pressure Equipment Directive), annex I, point 3.1.

    The manufacturer applies a quality assurance system to prepare, permanently join and test components for pressure equipment in such a way that the safety of the pressure equipment is not impaired and its traceability is guaranteed. The welding specifications were checked with test basis DIN EN ISO 3834 part 3 related to the manufacture of pressure equipment.

  • - Certificate Name Quality Requirements Fusion Welding metallic Mate
  • - Certificate Issuer TUV Nord
  • - Certificate ID TN/ISO/3834/3035/23
  • - Expiry Date 2024/11/30
  • - Certificate DescriptionCertificate of confirmation for passing Quality Requirements for Fusion Welding of metallic Materials on the basis of DIN EN ISO 3834 part 3 Standard Quality Requirements

  • - Certificate Name Conformity of factory production control
  • - Certificate Issuer TUV Nord
  • - Certificate ID 0045-CPR-2014.00507.005
  • - Expiry Date 2026/11/02
  • - Certificate DescriptionCertificate of conformity of factory production control in accordance with Regulation (EU) No 305/2011 of the European Parliament and of the Council of 9 March 2011, this certificate applies to the following construction product:
    Load-bearing components and kits for steel structures up to EXC2 according to EN 1090-2 for load-bearing structures in all types of construction works

  • - Certificate Name Manufacturer of Pressure Vessels and Piping
  • - Certificate Issuer TUV Nord
  • - Certificate ID TN/AD2000-HP0/3035/23
  • - Expiry Date 2026/11/30
  • - Certificate DescriptionCertificate to confirm accordance with AD 2000 Merkblatt HP 0 / HP 100 R

    The manufacturer applies a product-related quality assurance system, has facilities to process the materials properly and to carry out the necessary tests. He has his own responsible supervisory personnel as well as competent personnel for the production.

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