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VDI/VDE/DGQ 2618 Blatt 4.4:2009-09 (R2015) Inspection of measuring and test equipment - Test instruction for reference gauges with plane-parallel or spherical measuring faces and for spherical-end gauges and internal callipers
VDI/VDE/DGQ 2618 Blatt 6.1:2009-09 (R2015) Inspection of measuring and test equipment - Test instruction for optical flats and optical parallels
VDI 2089 Blatt 2:2009-08 (R2014) Building services in swimming baths - Efficient use of energy and water
VDI 2035 Blatt 2:2009-08 (R2014) Prevention of damage in water heating installations - Water-side corrosion
VDI 4280 Blatt 4:2009-08 (R2015) Planning of ambient air quality measurements - Substitution of missing values in series of measured values of ambient air quality
VDI 3814 Blatt 2:2009-07 (R2014) Building Automation and Control Systems (BACS) - Legislation, technical rules
VDI 4280 Blatt 5:2009-08 (R2015) Planning of ambient air quality measurements - Evaluation of the uncertainty of spatial air quality assessments
VDI 4080:2009-07 (R2016) Recycling of cars - Quality of recycled car parts
VDI/VDE 2178:2009-07 Fluidic characteristic quantities of quarter turn valves and their determination
VDI 2700 Blatt 16:2009-07 Securing of loads on road vehicles - Securing of loads on transporter up to a total mass of 7,5 t
VDI 3957 Blatt 17:2009-07 (R2015) Biological measurement procedures to determine and assess effects of air pollutants on plants (bioindication) - Active monitoring of the heavy metal load with peat moss (Sphagnum-bag-technique)
VDI 6019 Blatt 2:2009-07 (R2016) Engineering methods for the dimensioning of systems for the removal of smoke from buildings - Engineering methods