Věstník 3/2021
38
prEN 13353 Solid wood panels (SWP) Requirements CEN/TC 112 2021-04-08
prEN ISO 14119 Safety machinery Interlocking devices associated with
guards Principles for design and selection
(ISO/DIS 14119:2021)
CEN/TC 114 2021-03-26
prEN ISO 3382-3 Acoustics Measurement room acoustic parameters -
Part Open plan offices (ISO/DIS 3382-3:2021)
CEN/TC 126 2021-04-23
prEN 17635 Glass buildig Shatter properties Requirements and
assessment methods
CEN/TC 129 2021-04-08
EN 573-3:2019/prA1 Aluminium and aluminium alloys Chemical composition
and form wrought products Part Chemical
composition and form products
CEN/TC 132 2021-04-22
prEN 941 Aluminium and aluminium alloys Circle and circle stock
for the production general applications Specifications
CEN/TC 132 2021-04-08
prEN 851 Aluminium and aluminium alloys Circle and circle stock
for the production culinary utensils Specifications
CEN/TC 132 2021-04-08
prEN ISO 9712 Non-destructive testing Qualification and certification
of NDT personnel (ISO/DIS 9712:2021)
CEN/TC 138 2021-04-05
prEN 927-5 Paints and varnishes Coating materials and coating
systems for exterior wood Part Assessment the
liquid water permeability
CEN/TC 139 2021-04-08
prEN 13557 Cranes Controls and control stations CEN/TC 147 2021-04-22
prEN 14541-1 Plastics pipes and fittings Utilisation thermoplastics
recyclates Part Terminology
CEN/TC 155 2021-04-08
prEN 13141-8 Ventilation for buildings Performance testing of
components/products for residential ventilation Part 8:
Performance testing non-ducted mechanical supply and
exhaust ventilation units (including heat recovery)
CEN/TC 156 2021-04-08
prEN 13726 Test methods for wound dressings Aspects absorbency
and moisture vapour transmission, waterproofness and
conformability
CEN/TC 205 2021-04-15
prEN 751-3 Sealing materials for metallic threaded joints contact
with 1st, 2nd and 3rd family gases and hot water Part 3:
Unsintered PTFE tapes and PTFE strings
CEN/TC 208 2021-04-22
prEN 15112 External cathodic protection well casings CEN/TC 219 2021-04-22
prEN 12372 Natural stone test methods Determination flexural
strength under concentrated load
CEN/TC 246 2021-04-08
prEN 14908-9 Open Data Communication Building Automation,
Controls and Building Management Control Network
Protocol Part Wireless Communication ISM bands
CEN/TC 247 2021-04-08
prEN 14908-8 Open Data Communication Building Automation,
Controls and Building Management Control Network
Protocol Part Communication using Broadband over
Power Line Networks with internet protocols
CEN/TC 247 2021-04-08
prEN 17117-2 Rubber- plastics-coated fabrics Mechanical test
methods under biaxial stress states Part Determination
of the pattern compensation values
CEN/TC 248 2021-04-08
prEN ISO 2076 Textiles Man-made fibres Generic names
(ISO/DIS 2076:2021)
CEN/TC 248 2021-04-14
prEN ISO 3146 Plastics Determination melting behaviour (melting
temperature melting range) semi-crystalline polymers
by capillary tube and polarizing-microscope methods
(ISO/DIS 3146:2021)
CEN/TC 249 2021-04-15
prEN ISO 13468-2 Plastics Determination the total luminous
transmittance transparent materials Part 2:
Double-beam instrument (ISO/FDIS 13468-2:2021)
CEN/TC 249 2021-04-22
