Various
The ultimate manhole covers site
Sewage covers and others should be safe to use, and be able to withstand high loads, as pedestrians, cars, trucks and sometimes heavier means of transportation will often pass.

Standards institutes around the world have established appropriate standards for compliance with these loads and for the safety of covers. The following list shows the Standard-mark/Standard/maximum-load that appear on the site's covers.

1 BENOR (Standard mark)
A voluntary Belgian standard body

There are 2 manhole covers in the site that has this standard mark
2 BVQI - BVC (Standard mark)
An international organization that issues regulatory codes originates in Belgium and is now headquartered in France

There are 5 manhole covers in the site that has this standard mark
3 CCIC (Standard mark)
Chinese organization for testing and determining quality

There are 2 manhole covers in the site that has this standard mark
4 COPRO (Standard mark)
An organization originating in Belgium whose purpose is to ensure quality in the field of construction and transportation

There are 10 manhole covers in the site that has this standard mark
5 EN1083 (Standard)
The European standard for drainage channels for Power-driven brushes

There are 1 manhole covers in the site that has this standard
6 EN124 (Standard)
The European standard for covers used in places where pedestrians and transport

There are 2127 manhole covers in the site that has this standard
7 Grade C75 (Standard)
A standard that expresses the quality of the metal

There are 1 manhole covers in the site that has this standard
8 ICIM (Standard mark)
An Italian non-profit standardization institute that operates in the following fields: mechanics, gas, and metal products

There are 31 manhole covers in the site that has this standard mark
9 IGQ (Standard mark)
An Italian non-profit standard organization founded in 1985 and recognized by the Ministry of Economic Development in Italy

There are 34 manhole covers in the site that has this standard mark
10 IQNet (Standard mark)
The International Certification Network

There are 1 manhole covers in the site that has this standard mark
11 ISO 1083 (Standard)
Standard of the International Organization for Standardization that defines the quality of the metal of cast metal elements

There are 4 manhole covers in the site that has this standard
12 ISO 2531 (Standard)
Standard of ISO that defines the requirements and test methods applicable to ductile iron pipes, fittings, accessories and their joints

There are 1 manhole covers in the site that has this standard
13 ISO 9001 (Standard)
Standard of ISO that defines the quality of the product in the

There are 1 manhole covers in the site that has this standard
14 ISO 9002 (Standard)
An obsolete standard of ISO that defines the quality of the product in the production, installation and service stages.

There are 2 manhole covers in the site that has this standard
15 Kitemark (Standard mark)
Certification mark for quality of the British Standards Institute used mainly for products whose safety is as important

There are 209 manhole covers in the site that has this standard mark
16 SGS (Standard mark)
An international standardization institution based in Switzerland

There are 42 manhole covers in the site that has this standard mark
17 UNI (Standard mark)
Italian National Unification - acronym UNI

There are 64 manhole covers in the site that has this standard mark
18 БДС - BDS - Bulgarian Institute for Standardization (Standard mark)
Bulgarian Standards Organization

There are 1 manhole covers in the site that has this standard mark
19 ÖNORM (Standard mark)
ÖNORM - a standard produced by the Austrian Standards Institutedefined

There are 11 manhole covers in the site that has this standard mark
20 ÜA-Marking - Austria (Standard mark)
Quality Mark of OIB - Austrian Institute of Structural Engineering

There are 10 manhole covers in the site that has this standard mark
21 ČSN - Czech Republic (Standard mark)
ČSN is the Czech standard

There are 4 manhole covers in the site that has this standard mark
22 A15 - Light load - pedestrians and cyclists (Load Standard)
Covers in areas used by pedestrians and bicyclists only

There are 37 manhole covers in the site that has this maximum load mark
23 A50 - Light load - pedestrians and cyclists (Load Standard)
Covers in areas used by pedestrians and bicyclists only

There are 81 manhole covers in the site that has this maximum load mark
24 AENOR product certificate (Standard mark)
Standard mark for Products of the Spanish Association for Standardization (AENOR)

There are 21 manhole covers in the site that has this standard mark
25 ASTM International (Standard mark)
An international institute based in USA that publishes technical standards

There are 1 manhole covers in the site that has this standard mark
26 ASTM-A536 (Standard)
ASTM standard describing specifications for Ductile Iron Castings.

There are 1 manhole covers in the site that has this standard
27 B125 - Light to moderate load - sidewalks or cars parking (Load Standard)
For areas used by pedestrians (sidewalks) or car parking

There are 1085 manhole covers in the site that has this maximum load mark
28 B5110 - Austria (Standard)
Standard of the Austrian Standards Institute (ASI) for the manhole covers

There are 13 manhole covers in the site that has this standard
29 BS497 - UK (Standard)
British Standard for manhole covers for drainage purposes

There are 27 manhole covers in the site that has this standard
30 BS5834 - UK (Standard)
British Standard for surface boxes, guards and underground chambers

There are 10 manhole covers in the site that has this standard
31 C250 - Moderate load - road-curb (Load Standard)
For road-curb covers

There are 298 manhole covers in the site that has this maximum load mark
32 CE marking (Standard mark)
Certification mark for products belonging to the European Economic Area

There are 16 manhole covers in the site that has this standard mark
33 certif - Portugal (Standard mark)
A Product certification of the standards association - Portugal

There are 2 manhole covers in the site that has this standard mark
34 D400 - Heavy load - roads and sidewalks (Load Standard)
Covers used for roads and sidewalks, suitable for all types of vehicles

There are 923 manhole covers in the site that has this maximum load mark
35 DIN (Standard mark)
German Institute for Standardization

There are 2 manhole covers in the site that has this standard mark
36 DIN 1229 (Standard)
A German standard for manhole with frame for vehicular and pedestrian areas

There are 8 manhole covers in the site that has this standard
37 DIN 19583 (Standard)
A special German standard for square covers (sewage and the like) on roads

There are 1 manhole covers in the site that has this standard
38 DIN 19584 (Standard)
Manhole tops, class D 400

There are 15 manhole covers in the site that has this standard
39 DIN 4271 (Standard)
A German standard for manhole tops with vents, class B125

There are 2 manhole covers in the site that has this standard
40 DIN 4292 (Standard)
A German standard for heavy load covers, and a concrete center

There are 1 manhole covers in the site that has this standard
41 E600 - Very heavy load - ports and airports (Load Standard)
Covers used in places where heavy weight tools such as ports and airports are passed

There are 34 manhole covers in the site that has this maximum load mark
42 ELOT - Greece (Standard mark)
ELOT - The Hellenic Standardization Organization

There are 4 manhole covers in the site that has this standard mark
43 EN1433 (Standard)
The European standard for drainage channels for vehicular and pedestrian areas

There are 25 manhole covers in the site that has this standard
44 F900 - Extreme heavy load - airports (Load Standard)
Covers used in places where extreme heavy weight tools such as airports are passed

There are 22 manhole covers in the site that has this maximum load mark
45 IO-CERT - Poland (Standard mark)
Standard certificate by a Polish institute in the field of foundry and metals

There are 11 manhole covers in the site that has this standard mark
46 IS 489 (Standard)
Standard of the Israeli Standards Institution for drain openings

There are 1075 manhole covers in the site that has this standard
47 ISI - India (Standard mark)
Standard mark for Industrial Products in India

There are 1 manhole covers in the site that has this standard mark
48 Istituto Giordano - Italy (Standard mark)
An Italian institute that provides quality marks

There are 1 manhole covers in the site that has this standard mark
49 K13347 - The Netherlands (Standard)
Dutch standard for caps for wells and drainage

There are 4 manhole covers in the site that has this standard
50 K13739 - The Netherlands (Standard)
Dutch standard for caps for wells and drainage

There are 1 manhole covers in the site that has this standard
51 KOMO - The Netherlands (Standard mark)
Dutch standardization organization in the construction and infrastructure sector

There are 6 manhole covers in the site that has this standard mark
52 LRQA - Lloyd’s register quality assurance (Standard mark)
Lloyd’s register quality assurance

There are 3 manhole covers in the site that has this standard mark
53 MPA - Germany (Standard mark)
MPA - Quality Mark of the Institute for Testing Metals in Bremen Germany

There are 24 manhole covers in the site that has this standard mark
54 MPA DA (Standard mark)
Darmstadt Metal Research Center

There are 1 manhole covers in the site that has this standard mark
55 MSZ - Hungary (Standard mark)
MSZ is the Hungarian Standards Institute

There are 8 manhole covers in the site that has this standard mark
56 MSZ 9771-4 - Hungary (Standard)
Hungarian standard for fire hydrants

There are 2 manhole covers in the site that has this standard
57 NBN - the Bureau for Standardisation (Standard mark)
Belgian Standards Institute

There are 1 manhole covers in the site that has this standard mark
58 NF (Standard)
NF is a French standard that originally states that the product meets the safety, quality, useability and performance requirements.

There are 67 manhole covers in the site that has this standard
59 SS30 - Singapore (Standard)
Specifies requirements for manhole tops and surface-box tops (Singapore)

There are 2 manhole covers in the site that has this standard
60 The Standard mark of the Standards Institute of Israel (Standard mark)
The Standard mark of the Standards Institute of Israel

There are 2054 manhole covers in the site that has this standard mark
61 TS 1478 (Standard)
A Turkish standard for manhole with frame for vehicular and pedestrian areas

There are 7 manhole covers in the site that has this standard
62 TSE - Turkey (Standard mark)
TSE - Turkish Standards Institution

There are 6 manhole covers in the site that has this standard mark
63 UKAS - UK (Standard mark)
UKAS - United Kingdom Accreditation Service

There are 1 manhole covers in the site that has this standard mark
64 UNE - Spain (Standard mark)
Standard of The Spanish Association for Standardization

There are 23 manhole covers in the site that has this standard mark
65 ZAG - Slovenia (Standard mark)
Slovenian Standards Institute

There are 11 manhole covers in the site that has this standard mark
66 ZIK - Croatia (Standard mark)
Standards stamp of the Croatian Quality Assurance Institute

There are 4 manhole covers in the site that has this standard mark

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