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2009-12-23 ICS: 93.160

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HELLENIC TECHNICAL

SPECIFICATION

Prefabricated concrete manholes

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........................................................................................................................................................... 21 .................................................................................................................................. 32 ..................................................................................................... 33 ......................................................................................................................... 33.1 ............................................................................................... 34 ................................................................................................................................... 44.1 ................................................................................................... 44.2 ................................................................................................................................... 54.3 ..................................................................................................................................... 54.4 ................................................................................................ 54.5 ................................................................................................................ 54.6 ............................................................................................................. 65 ................................................................................................................... 65.1 ........................................................................................................................................... 65.2 .......................................................... 65.3 .......................................................................................................... 75.4 ........................................................................................................................................ 76 ......................................................................................................................................... 86.1 .......................................................... 86.2 . ......................................................................................... 87 - .. 87.1 ................................................................. 87.2 - .......................................................................................................... 88 .................................................................................................................. 9

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1 , .

2 , , , . . , , . . EN 1917+AC

-- Concrete manholes and inspection chambers, unreinforced, steel fibre and reinforced.

EN 10002-1 - - 1: -- Metallic materials - Tensile testing - Part 1: Method of test at ambient temperature.

EN 681-1/A1 - - 1: -- Elastomeric seals - Materials requirements for pipe joint seals used in water and drainage applications - Part 1: Vulcanized rubber.

EN ISO 9001 -- Quality Management Systems - Requirements

1501-01-02-01-00 . - Steel reinforcement for concrete. 1501-08-07-01-05 . - Manhole steps.

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x ( ).x .x 4 4.1 EN 1917+AC. EN 1917+AC () , 1250 mm, . , . (, ..) :x 150 mm. x 1atm. x

300 kN EN 1917+AC. x 600 mm.

1 - 1. 4. 2. 6.

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7. 3. 5. ( )

4.2 C25/30 . , , .. . / ( ) 0,45 6%. 1,0% 0,4% . , 0,15 mm. IV ( SR). 4.3 ( ) S400s S500s 1501-01-02-01-00. . (, spacers) . 35mm. 4.4 ( ) 1000 p EN 10002-1. .4.5 1,25 m 1501-07-04-01-05.

120 mm 250 mm 350 mm . 5 kN 2 KN.

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2 kN 5 mm 10 mm ( ).4.6 EN 681-1/A1. . ( 1917+AC).

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5 5.1 ISO 9001. , , .. 1 . (.. ) . .5.2 0,10 m, . , , . , , , C 8/10. , , , . 2 cm , , . .

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( 600 Kg ), . () / 50 cm. () ( ) ( ). .. 5.3 () , ( ) ( ). .5.4 .

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x .

. :x

.x .x .x ( ).

6 1917+AC. 6.1 . , 1917+AC 300 kN (minimum vertical crushing load) 300 x 300 mm . 1, 2, 7, 5 1 1917+AC.

6.2 . 1917+AC.

7 -

7.1 , :x .x .x , .x .x ( ).7.2 - 92/57/EE, . 305/96 (.. 17/96, .. 159/99 ..).

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. () . :

1 , o

166

Personal eye-protection - Specifications

,

397

Industrial safety helmets

388

Protective gloves against mechanical risks

EN 863 - - -

Protective clothing - Mechanical properties - Test method: Puncture resistance

ISO 20345

-

Personal protective equipment - Safety footwear

ISO 20345/1

-

Personal protective equipment - Safety footwear

ISO 20345/COR

-

Personal protective equipment - Safety footwear

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x , .x , , , .x .x ().x - .x .x C 8/10, .x .x

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