Věstník 6/2020
38
prEN 203-2-2
Gas heated catering equipment Part 2-2: Specific
requirements Ovens CEN/TC 106 2020-07-02
prEN 14322
Wood-based panels Melamine faced boards for interior
uses Definition, requirements and classification CEN/TC 112 2020-07-09
prEN 14323
Wood-based panels Melamine faced boards for interior
uses Test methods CEN/TC 112 2020-07-09
prEN 1397
Heat exchangers Hydronic room fan coil units Test
procedures for establishing the performance CEN/TC 113 2020-07-02
prEN ISO 8167
Resistance welding Embossed projection welding -
Projections for resistance welding (ISO/DIS 8167:2020) CEN/TC 121 2020-07-03
prEN ISO 13919-2
Electron and laser-beam welded joints Requirements and
recommendations quality levels for imperfections Part 2:
Aluminium, magnesium and their alloys and pure copper
(ISO/DIS 13919-2:2020) CEN/TC 121 2020-07-09
prEN ISO 13585
Brazing Qualification test brazers and brazing operators
(ISO/DIS 13585:2020) CEN/TC 121 2020-07-23
prEN ISO 15614-12
Specification and qualification welding procedures for
metallic materials Welding procedure test Part 12: Spot,
seam and projection welding (ISO/DIS 15614-12:2020) CEN/TC 121 2020-07-17
prEN ISO 15614-13
Specification and qualification welding procedures for
metallic materials Welding procedure test Part 13: Upset
(resistance butt) and flash welding (ISO/DIS 15614-13:2020) CEN/TC 121 2020-07-20
prEN ISO 14738
Safety machinery Anthropometric requirements for the
design workstations for industries and services
(ISO/DIS 14738:2020) CEN/TC 122 2020-07-08
prEN ISO 11807-1
Integrated optics Vocabulary Part Optical waveguide
basic terms and symbols (ISO/DIS 11807-1:2020) CEN/TC 123 2020-06-22
prEN ISO 11807-2
Integrated optics Vocabulary Part Terms used in
classification (ISO/DIS 11807-2:2020) CEN/TC 123 2020-06-22
prEN ISO 14881
Integrated optics Interfaces Parameters relevant to
coupling properties (ISO/DIS 14881:2020) CEN/TC 123 2020-06-22
prEN ISO 11146-2
Lasers and laser-related equipment Test methods for laser
beam widths, divergence angles and beam propagation ratios -
Part General astigmatic beams (ISO/DIS 11146-2:2020) CEN/TC 123 2020-07-14
prEN ISO 11146-1
Lasers and laser-related equipment Test methods for laser
beam widths, divergence angles and beam propagation ratios -
Part Stigmatic and simple astigmatic beams
(ISO/DIS 11146-1:2020) CEN/TC 123 2020-07-21
prEN 534
Corrugated bitumen sheets Product specification and test
methods CEN/TC 128 2020-06-25
prEN 508-1
Roofing and cladding products from metal sheet -
Specification for self-supporting products steel, aluminium
or stainless steel sheet Part Steel CEN/TC 128 2020-06-25
EN 15681-1:2016/prA1
Glass building Basic alumino silicate glass products -
Part Definitions and general physical and mechanical
properties CEN/TC 129 2020-07-02
prEN ISO 18771
Anodizing aluminium and its alloys Method test the
surface abrasion resistance using glass-coated abrasive paper
(ISO 18771:2019) CEN/TC 132 2020-07-23
prEN 13600
Copper and copper alloys Seamless copper tubes for
electrical purposes CEN/TC 133 2020-07-02
prEN 15457
Paints and varnishes Laboratory method for testing the
efficacy film preservatives coating against fungi CEN/TC 139 2020-06-25
prEN 15458
Paints and varnishes Laboratory method for testing the
efficacy film preservatives coating against algae CEN/TC 139 2020-07-09
EN 13001-3-6:2018/prA1
Cranes General design Part 3-6: Limit states and proof
of competence machinery Hydraulic cylinders CEN/TC 147 2020-07-16
