Legal metrology

DELTA is a European Notified Body (No. 0199) in the area of type examination and unit verification of automatic and non-automatic weighing instruments, modules hereof, and multi-dimensional measuring instruments.

DELTA offers the following services:

• Type examination and testing of modules and complete instruments
• Software examination
• Load cell type testing
• Type approval certification of non-automatic weighing instruments (Directive 2009/23/EC)
• Type examination certification of automatic weighing instruments (directive 2004/22/EC)
• Unit verification of automatic weighing instruments (directive 2004/22/EC)

DELTA is participating in WELMEC WG2 Weighing instruments, WELMEC WG7 Software, OIML TC9/SC2 automatic weighing instruments, and OIML TC5/SC2 Software.

• OIML
• WELMEC
• Compatibility of NAWI-modules

Heat and flow meters

DELTA offers type approval testing of heat and oil flow meters according to international standards and the MID directive.

DELTA is a member of CEN/TC176/WG2 "Heat meters - Requirements, test methods and technical editing" regarding development of the EN1434 standard.