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[公告] Best Mechanical Properties And Industrial Materials Blog. FastTip#21

Best Mechanical Properties And Industrial Materials Blog. FastTip#21

International Standards For Mechanical Properties and Industrial Substances
NOTE A note about factory-like conditions: They are designed to protect the glue joints from dirt and lead weathering, prevent any movement during curing , and keep the same temperature and relative humidity levels that are found in a factory setting. This document also covers glue rods made of treated timber. This document doesn't cover rods that are glued-in using modified and stabilized lumber that has substantially reduced swelling. This document does not include rods glued in made from modified and stabilized lumber with significantly decreased shrinkage and swelling like acetylated and heat treated woods, polymer impregnated lumbers, and preservative treated woods. These joints are designed for load-bearing timber frames which fall into class 1 or 2 of service, according to EN 1995-1-1. They can also be quasistatic or static in accordance with EN 1990-1-1-1 and EN91-1-1. These joints can only be used on a load-bearing timber structure that is not exposed to temperatures greater than 60 degrees Celsius. If it's clear that it can be used, this standard will fit in with your company's technical base. Ask a company that is skilled in the international selection of criteria to help you choose the most appropriate standard.

Two-component epoxy and polyurethane adhesives for on-site repair of cracked timber structures- Testing, requirements and repair strength verification EN 17418:2021
Methods for evaluating are essential to developing a successful system. This subject is one we have discussed numerous times. This process can be applied to virtually any field of production. EN 17418-2021 describes the requirements and prerequisites for testing methods. The document provides the specifications and testing procedures for polyurethane or two-component epoxy glues that can be employed to repair and maintain cracks in timber timber timber structures constructed from strong-graded structural timbers, with rectangular cross-sections and structural finger-jointed lumber and glued timber. The glue line thickness for fix adhesives can exceed 8mm.

This adhesive can be used to repair cracks in nails, screws attachments of the dowel type, as well as dowels that are made of threads. This section only covers adhesives that meet the specifications of Clause 8. This section also covers wood repair. The glue is used to fix load bearing timber structures. It is not designed to be exposed to temperatures exceeding 60degrees Celsius for a shorter duration of time as per EN 1995-1-1. These structures can be loaded predominantly static or quasi-statically. More details can be found on EN 1990-1-1 or EN 1991-1-1.

To learn more about the available records We suggest you go to the website at this link. It's likely to be the place where you'll find standards that can help improve your business's systems.

Plastics- Determination of dynamic mechanical properties- Part 3: Flexural vibration- Resonance-curve method (ISO 6721-3:2021) EN ISO 6721-3:2021
Since plastic can have adverse environmental effects, it is being reduced. Nevertheless, EN ISO 6721-3:2021 is one of the regulatory acts that are being created to regulate the actions that come into contact with the substance. This document explains how to use resonance curves as well as bending vibrations to determine the homogeneous flexible complex modulus polymers. The document also provides the damping properties of laminated polymers used for acoustic insulation. These properties are used to determine frequency and temperature for a variety of purposes.

We strongly recommend having this standard on hand for the event that your actions are in either direct or indirect contact with any of the above mentioned equipment or materials. This will ensure that your system conforms to global market requirements. This is how you can stay in the forefront of your field.

It is essential to establish global standards in an organization
Global standards may not be necessary for local manufacturing and business on the surface. Globalization is now becoming an increasingly important aspect. You can improve your company's performance by planning for international markets. We can help you select international documents that are suitable for your business.

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