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...applying the latest and most efficient technology are crucial for the city.
Requirements
The latest renovation work on the sports complex began in August 2008 as part of the preparation for hosting the EURO 2012 final. Walraven supported the renovation...
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...ISO-Certificates
Walraven is certified according to ISO 9001:2015, ISO 14001:2015 and, ISO 45001:2018. Below you can find an overview of the most relevant ISO-certifications that Walraven is certified to.
Declarations
Our customers regularly require... you can find the overview of the declarations – policy statements – that we are compliant with.
Certificates
The Netherlands
ISO 9001: 2015 Dutch
The Netherlands
ISO 9001: 2015 English
Czech Republic
ISO 9001: 2016
Spain
ISO 9001: 2015
Spain
ISO...
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...for a long time. In recent years, however, the use of wooden pipe support inserts has dwindled. This is likely due to the updated British Standard for insulated pipe supports, BS5970:2012 which now gives the view that “wooden pipe supports should not... mentioned, there is a British Standard – BS5970 – which was updated in 2012. This is a code of practice relating to the thermal insulation of pipework, ductwork, associated equipment and other industrial installations. The 2012 update included a few...
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...more than 1700 scientists from over 75 countries, VIB makes an enormous economic impact in terms of supporting research, enabling start-ups and businesses and generating industrial income.
Announced back in 2018, the institute initiated the build... of a new bio-incubator building to support the expansion and research potential of the Tech Lane Ghent science park, where it is also located. The new 10 story building, approx. 12,000 m², will be physically connected to the existing research building...
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...CFA introduced a set of guidelines, BS8539:2012 which is a standard Code of Practice for anchors. The overriding message from BS8539:2012 is that ETA approved anchors should be used wherever possible.
Guide to selecting and installing concrete screws... step of the way if you need it.
In summary Walraven offers:
A range of high load, high performance, mechanical and chemical anchors
ETA approved range offering peace of mind and compliance with BS8539:2012
Fire-rated options
Seismic options
How...
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...access to the technology and guarantee simple and safe maintenance. ‘The access points to the maintenance elements of flat-roof installations must meet certain standards, such as DIN EN 14122-2. They should be easy to walk on without risk of injury... pipe support technology inside the building. They must meet specific standards, such as DIN EN 14122-2. They should be easy to walk on without risk of injury,’ says Strobel.
Do you have a question? Contact our expert! ...
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...and Benefits:
ETA Option 1 approval for cracked and non-cracked concrete
Seismic performance categories C1 and C2 for design of anchorages under seismic action
Fire resistance class R30-R120 for design of anchorages under exposure to fire
Very high...
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...%
97,4%
98,4%
99,1%
99,4%
2802012000
11000
1100
22,9
81,4%
93,5%
95,9%
97,2%
98,2%
99,0%
99,4%
11500
1150
24,0
82,4%
93,8%
96,1%
97,3%
98,3%
99,1%
99,4%
12000
1200
25,0
83,2%
94,1%
96,3%
97,4%
98,4%
99,1%
99,4%
Walraven VibraTek...%
98,5%
750
75
12,0
57,3%
86,8%
91,9%
94,5%
96,6%
98,1%
98,8%
2800201000
850
85
10,2
45,7%
84,1%
90,4%
93,5%
95,9%
97,8%
98,6%
1000
100
12,0
57,3%
86,8%
91,9%
94,5%
96,6%
98,1%
98,8%
Walraven VibraTek® MS-1
Walraven VibraTek...
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Information
...%
2802012000
11000
1100
22,9
81,4%
93,5%
95,9%
97,2%
98,2%
99,0%
99,4%
11500
1150
24,0
82,4%
93,8%
96,1%
97,3%
98,3%
99,1%
99,4%
12000
1200
25,0
83,2%
94,1%
96,3%
97,4%
98,4%
99,1%
99,4%
Walraven VibraTek® MS-4
Walraven VibraTek...
57,3%
86,8%
91,9%
94,5%
96,6%
98,1%
98,8%
2800201000
850
85
10,2
45,7%
84,1%
90,4%
93,5%
95,9%
97,8%
98,6%
1000
100
12,0
57,3%
86,8%
91,9%
94,5%
96,6%
98,1%
98,8%
Walraven VibraTek® MS-1
Walraven VibraTek® MS-1
Damping efficiency upon...
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...ETA Option 1 approval for cracked and non-cracked concrete
Innovative zinc-flake corrosion-resistant coating
Two embedment depths for maximum installation flexibility
Fire resistance class R30-R120 for design of anchorages under exposure to fire...
Walraven WTB1 SSt Through bolt Anchors
ETA Option 1 approval for cracked and non-cracked concrete
Made of stainless steel for maximum corrosion resistance
Two embedment depths for maximum installation flexibility
Fire resistance class R30-R120 for...
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