Jafar 8851 Instrukcja obsługi i konserwacji - Strona 14

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2.6 STANDARDS

PN-EN 1074-1: 2002

PN-EN 1074-6: 2009

PN-89/H-02650

PN-EN 19:2005

PN-EN 1092-2: 1999

PN-EN ISO 6708: 1998

PN-EN 1559-1: 2011

PN-EN1563: 2012

PN-EN1370: 2012

PN-EN14339: 2009

PN-EN 10088-1: 2014

PN-89/H-84023/07

PN-EN 1706 2011

mechanical properties.

PN-EN1982: 2010

PN-EN12420: 2002

PN-ISO 965-1: 2001

PN-ISO 2903: 1996

PN-EN ISO 4762:2006

PN-EN ISO 4017:2011

PN-EN ISO 4014:2011

PN-EN ISO 4032:2013

PN-EN ISO 7091:2003

PN-77/M-82008

PN-EN ISO 8752:2009

PN-69/M-80202

BN-89/8511-15

PN-ISO 1629: 2005

PN-EN ISO 1873-1: 2000

PN-EN ISO 1872-1:2000

[mm]

1000

915

750

1250 1165 1000

1500 1415 1250

1800 1715 1500

1000

935

750

1250 1185 1000

100

1500 1435 1250

1800 1735 1500

Valves for water supply. Fitness for purpose requirements and appropriate

verification tests. General requirements

Valves for water supply. Fitness for purpose requirements and appropriate

verification tests. Hydrants.

Fittings and pipelines. Pressures and temperatures.

Industrial valves. Marking of metallic valves.

Flanges and their connections. Circular flanges for pipes,

valves, fittings and accessories, PN designated. Cast iron flanges.

Pipework components. Definition and selection of DN (nominal size).

Founding. Technical conditions of delivery. General.

Founding. Spheroidal graphite cast irons.

Founding. Examination of surface condition by

visual-tactile comparators.

Undergound hydrants.

Stainless steels. List of stainless steels.

Specific application steel. Pipe steel. Grades.

Aluminium and aluminium alloys. Foundings. Chemical composition and

Copper and copper alloys. Ingots and castings.

Copper and copper alloys. Forgings.

ISO general purpose metric screw threads. Tolerances. Principles and basic

data.

Trapezoid ISO metric threads. Tolerances.

Hexagon socket headcap screws.

Hexagon head screws.

Product grades A and B.

Hex head bolt. Product grades A and B.

Hexagon regular nuts (style 1). Product grades A and B.

Plain washers. Normal series. Product grade C

Spring washers.

Spring-type straight pins. Slotted, heavy duty.

Steel wires 1x7.

Metallic seals.

Rubbers and lattices. Nomenclature.

Plastic materials. Polypropylene (PP) moulding and extrusion materials.

Designation system and basis for specifications.

Plastic materials. Polyethylene (PE) moulding and extrusion materials.

Designation system and basis for specifications.

OPERATION AND MAINTENANCE MANUAL

Weight

8852.1

8852.2

01-2016