Certificate SGWA (SVGW)
SGWA stands for the Swiss Gas and Water Industry Association with head offices in Zurich.

The SGWA is an association of gas and water works companies, as well as of interested circles from the economy, research, science and administration.

For further information we recommend that you pay a visit to the SGWA (SVGW) website.
Download:
SVGW Certificates PDF
SVGW Homepage
Certificate GGWA (DVGW)
GGWA stands for the German Gas and Water Industry Association in Bonn which, as the oldest technical-scientific association world-wide has been operating in the service of its members for more than 140 years.

For further information we recommend that you pay a visit to the GGWA (DVGW) website.
Download:
DVGW Certificates PDF
DVGW Homepage
Certificate AGWA (ÖVGW)
The Austrian Gas and Water Industry Association is an independent association of service-providing and other companies, as well as of personal members. The purpose of the association is the promotion of the gas and water industry in scientific, technical, economic and legal respects.
Downoad:
ÖVGW Certificate PDF
ÖVGW Homepage
Certificate Germanischer Lloyd
Germanischer Lloyd has since developed from a classification society for ships into an engineering and inspection company operating worldwide. The object of the company is surveillance of safety and quality in the maritime sector.
Download:
Germanischer Lloyd Certificat PDF
Germanischer Lloyd Homepage
Certificate DNV
Established in 1864, DNV is an independent foundation with the objective of safeguarding life, property and the environment and is a leading international provider of services for managing risk.

More information on DNV Homepage
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DNV Certificate PDF
DNV Homepage
Certificate ABS
The mission of ABS is to serve the public interest as well as the needs of our clients by promoting the security of life, property, and the natural environment primarily through the development and verification of standards for the design, construction and operational maintenance of marine-related facilities.
Download:
ABS Certificate PDF
ABS Homepage
Certificate Lloyd's Register
Lloyd's Register is an independent technical organisation providing risk assessment and risk management solutions and management systems certification around the world.
Download:
Lloyds Register Certificate PDF
Lloyd's Register Homepage