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|International Standards For Mechanical Properties And Industrial Materials B
NOTE b: Factory such as conditions provide shelter from direct weathering and dirt, prevent undue movement of the joints through curing of the glue and provide temperature and relative humidity conditions and control as in factory production environment. This document also covers glued-in sticks in surface treated timber. It does not cover glued-in sticks in altered and stabilized wood with considerably reduced swelling and shrinkage properties, e.g. acetylated wood, heat treated timber, polymer impregnated wood and preservative treated timber. The joints are meant for load-bearing timber structures in support classes 2 and 1 according to EN 1995-1-1 that are loaded mostly static or quasi static according to EN 1990 and EN 1991-1-1. The joints are intended for load-bearing wood structures that aren't exposed to a prolonged exposure to temperatures over 60 °C. A thorough determination of the regions where this standard may be used will permit you to understand whether it matches with the technological base of your organization. In case you have any questions regarding specifying the equipment and processes described within this document, you can contact a company of experts in the field of selection of international criteria, who will offer advice and choose the right standard.
Two-component epoxy and polyurethane adhesives for on-site repair of cracked timber structures- Testing, requirements and repair strength verification EN 17418:2021
We have already mentioned more than once the importance of test methods for building a productively working system. This phase is performed in virtually every area of production activity. Another important standard governing test procedures and the requirements for these is EN 17418: 2021. This document defines test procedures and requirements for two-component epoxy and polyurethane adhesives for on-site repair of cracks in timber structures made from strength graded structural timber with rectangular cross-section, structural finger-jointed timber, glued solid wood and glued laminated timber made from softwood species by injection of this fix adhesive with glue line thicknesses up to 8 mm.
The adhesive may also be used to rehabilitate cracks in the region of joints made from nails, screws, dowel-type attachments and dowels with threads. The adhesive can also be used to fill gaps between the faces of structural components. This document addresses exclusively adhesives which fulfil the requirements according to Clause 8. The glue is intended for the treatment of load bearing timber structures not subjected to temperatures more than 60 °C over a more extended period in service courses 2 and 1 according to EN 1995-1-1 which are loaded predominantly static or non-fatigue quasi static, watch EN 1990 and EN 1991-1-1.
If you're interested in purchasing this regular, or similar standards of a related business, we advise that you follow the link to the website and get accustomed to the entire collection of available records. Perhaps this is where you'll find criteria that will go a long way towards structuring your organization's system.
Plastics- Determination of dynamic mechanical properties- Part 3: Flexural vibration- Resonance-curve method (ISO 6721-3:2021) EN ISO 6721-3:2021
In the modern world, the use of plastic is significantly diminished, as it negatively affects environmental aspects. Regardless, it's because of this that an increasing number of regulatory functions are being made to govern activities that come into contact with this substance, among which will be EN ISO 6721-3: 2021. This record defines a bending-vibration method based upon design curves for determining the flexural complicated modulus of homogeneous plastics along with the damping properties of laminated plastics intended for acoustic insulation, such as systems consisting of a metallic sheet coated with a damping plastic layer, or sandwich systems consisting of 2 sheet-metal layers using a intermediate vinyl coating. For many functions, it's useful to determine these properties as a function of temperature and frequency.
If your actions directly or indirectly come into contact with all the mentioned kinds of materials and equipment, we strongly recommend you have this standard accessible to be able to make confident that your company's system functions in accordance with the latest requirements of international worldwide markets. That is what will keep you at the forefront of your business.
The importance of having global standards in a business
At first glance, the presence of international standards may look as a necessity only for local businesses and manufacturers. Nonetheless, the vector of development of local markets is shifting increasingly more towards globalization, which explains why by preparing the earth in advance for entering the international level, it's possible to substantially strengthen the position of a business's competitiveness. That is the reason we are always pleased to assist you to pick international documents that are suitable for your business or organization.