ДСТУ EN 50014-2001
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2002
1 2 3 4 5 General requirements ( - - - - - ELECTRICAL APPARATUS FOR POTENTIALLY EXPLOSIVE ATMOSPHERES
General requirements
1.1 - - - 1.2 EN 50015 Electrical apparatus for potentially explosive atmospheres - Oil immersion EN 50016 Electrical apparatus for potentially explosive atmospheres - Pressurized apparatus EN 50017 Electrical apparatus for potentially explosive atmospheres - Powder filling EN 50018 Electrical apparatus for potentially explosive atmospheres - Flameproof en- closure EN 50019 Electrical apparatus for potentially explosive atmospheres - Increased safety EN 50020 Electrical apparatus for potentially explosive atmospheres - Intrinsic safety EN 50028 Electrical apparatus for potentially explosive atmospheres - Encapsulation EN 50033 Electrical apparatus for potentially explosive atmospheres - Caplights for mines susceptible to firedamp
EN 50039 Electrical apparatus for potentially explosive atmospheres - Intrinsically safe electrical systems EN 50015 EN 50016 EN 50017 EN 50018 EN 50019 EN 50020 *
EN 50028 EN 50033 EN 50039 * 1.3 2 2.1 Sixth Report on the Specifications and Testing Conditions relating to Fire Resistant Hydraulic Fluids used for Power Transmission (Hydrostatic and Hydrokinetic) in Mines, Commission of the European Communities Safety and Health
Commission for Mining and Extractive Industries, Luxembourg, 1983. (Document 2786/8/81 E)
2.2 EN 50015:1977 Electrical apparatus for potentially explosive atmospheres - Oil immersion EN 50016:1977 Electrical apparatus for potentially explosive atmospheres - Pressurized apparatus EN 50017:1977 Electrical apparatus for potentially explosive atmospheres - Powder filling EN 50018:1977 Electrical apparatus for potentially explosive atmospheres - Flameproof enclosure EN 50019:1977 Electrical apparatus for potentially explosive atmospheres - Increased safely EN 50020:1977 Electrical apparatus for potentially explosive atmospheres - Intrinsic safety EN 50028:1987 Electrical apparatus for potentially explosive atmospheres - Encapsulation EN 50033:1991 Electrical apparatus for potentially explosive atmospheres - Caplights for mines susceptible to
firedamp
EN 50039:1980 Electrical apparatus for potentially explosive atmospheres - Intrinsically safe electrical systems EN 60034-5:1986 Rotating electrical machines - Part 5: Classification of degrees of protection provided by enclosures for rotating machines (Modified IEC 34- 5:1981)
EN 60529:1991 Degrees of protection provided by enclosures (IP code) IEC 529:1989
EN 60662:1989 High pressure sodium vapor lamps (Modified IEC 662:1980)
EN 50015:1977 EN 50016:1977 EN 50017:1977 EN 50018:1977 EN 50019:1977 EN 50020:1977 EN 50028:1987 EN 50033:1991 EN 50039:1980 EN 60034-5:1986 EN 60529:1991 EN 60662:1989 2.3 IEC 79-1 Construction and test of flameproof enclosures of electrical apparatus: Appendix D: Method of test for ascertainment of maximum experimental safe gap
IEC 79-4 (1975) Electrical apparatus for explosive gas atmospheres - Part 4: Method of test far ignition temperature
IEC 192 (1973) Low pressure sodium vapor lamps + Amdt 2 (1988) HD 219 S3 (1990)
IEC 216 Guide for the determination of thermal endurance properties of electrical insu - lating materials
IEC 216-1 (1987) Part 1: General guidelines for ageing and evaluation of test results
IEC 216-2 (1974) Part 2: List of materials and available tests.
2.4 ISO 48:1979 Vulcanized rubbers - Determination of hardness (Hardness between 30 and 85 IRHD)
ISO 178:1975 Plastics - Determination of flexural properties of rigid plastics
ISO 179:1982 Plastics - Determination of Charpy impact strength of rigid materials
ISO 262:1973 ISO general purpose metric screw threads - Selected sizes for screws, bolts and nuts
ISO 273:1979 Fasteners - Clearance holes for bolts and screws
ISO 286- 2:1988 ISO system of limits and fits - Part 2: Tables of standard tolerance grades and limit deviations for holes and shafts
ISO 48:1979 ISO 178:1975 ISO 179:1982 ISO 262:1973 ISO ISO 273:1979 ISO 286-2:1988 ISO ISO R 527:1966 ISO 965-1:1980 ISO ISO 965-2:1980 ISO ISO 1817:1985 ISO 1818:1975 3 3.1 3.2 3.3 3.4 3.5 3.6 ISO R 527:1966 Plastics - Determination of tensile properties
ISO 965-1:1980 ISO general purpose metric screw threads - Tolerances - Part 1: Principles and basic data
ISO 965-2:1980 ISO general purpose metric screw threads - Tolerances - Part 2: Limits of sizes for general purpose bolt and nut threads - Medium quality
ISO 1817:1985 Rubber, vulcanized - Determination of the effect of liquids
ISO 1818:1975 Vulcanized rubber's of low hardness (10 to 35 IRHD) - Determination of hardness
ISO 4014:1988 Hexagon head bolts - Product grades A and ISO 4017:1988 Hexagon head screws - Product grades A and ISO 4026:1977 Hexagon socket set screws with flat point
ISO 4027:1977 Hexagon socket set screws with cone point
ISO 4028:1977 Hexagon socket set screws with dog point
ISO 4029:1977 Hexagon socket set screws with cup point
ISO 4032:1986 Hexagon nuts, style I - Product grades A and ISO 4762:1989 Hexagon socket head cap screws - Product grades A
ISO 4892:1981 Plastics - Methods of exposure to laboratory light sources.
ISO 4014:1988 ISO 4017:1988 ISO 4026:1977 ISO 4027:1977 ISO 4028:1977 ISO 4029:1977 ISO 4032:1986 ISO 4762:1989 ISO 4892:1981 * 3.7 3.8 - - - 3.9 3.10 3.11 - - - 3.12 3.13 3.14 3.15 3.16 3.17 3.18 3.19 3.20 3.21 3.22 3.23 3.24 3.25 4 4.1 4.2 4.2.1 4.2.2 4.3 5 5.1 5.1.1 -150 - 450 а?) b) 5.1.2 - - - 5.2 5.3 50 25 6 6.1 a) b) 6.2 - 0,2 0,06 0,02 - 7 - - 7.1 7.1.1 7.1.2 - - - - 7.1.3 7.2 7.3 7.3.1 - - - 7.3.2 а?) b) с?) 7.4 8 8.1 a) b) 8.2 8.3 9 9.1 9.2 - - - 9.3 9.3.1
h > 9.3.2 а?) b) 9.3.3
X = X > 10 11 12 12.1 12.2 13 13.1В? а?) b) 13.2 а?) b) с?) 13.3 13.4 14 14.1 14.2 14.3 14.4 15 15.1 15.2 15.3 15.4 15.5 16 16.1В? 16.2Ц? 16.3К? 16.4 16.5 16.6 - - - 16.7 16.8
1 - 17 17.1 -IP 20 -IP 10 17.2 17.3 17.4 17.4.1 17.4.2 17.4.3 - - 18 18.1 18.2 - - 18.3 18.4 18.5 18.6 1) 2) a) b) - - - 19 20 20.1 а?) b) 20.2 - - - - 20.3 21 21.1 21.2 1) 2) а?) b) - - - 21.3 22 22.1 22.2 22.2.1 22.2.2 23 23.1 23.2 23.3 23.4 23.4.1 - - 23.4.2 23.4.3 23.4.3.1 23.4.3.2 23.4.3.3 23.4.4 23.4.5 23.4.6 23.4.6.1 - - - 23.4.6.2 23.4.7 23.4.7.1 - - 23.4.7.2 - 2 - 2 - 2 23.4.7.3 23.4.7.4
23.4.7.5 23.4.7.6 - - - 2 - 2 23.4.7.7 b) 23.4.7.8
23.4.8 24 25 - - 26 27 27.1 27.2 1) 2) 3) 4) 5) II, IIA, 6) 7) - - ( 8) 9) 10) 11) 27.3 27.4 27.5 Ex- 1) 2) 3) 4) 5) 6) 7) 8) 9) 27.6.3 1) 2) 3) 4) 5) 27.7 27.7.1 BEDELLE S.A.
Type HSE (M) 92.5.2209
27.7.2
'Manufacturer's logo'
27.7.3 No. 56732
No. 5634
BVS Nr 92 521
No. 6549
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B.2.5 B.2.6 B.2.7 В?.3.1 В?.3.1.1 - 20- - 6- B.3.1.2 - 20- - 6- B.3.1.3 B.3.1.4 B.3.1.5 B.3.1.5.1 B.3.1.5.2 В?.3.2.1 В?.3.2.1.1 - 80- - 20- B.3.2.1.2 B.3.2.1.3 B.3.3 B.3.4 B.3.5 В?.4.1 В?.4.2 ( 15.5
1 - 4 - Е?.1 Е?.2
29.260.20
