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[其他] Excellent International Standards Info? Tip#18

Excellent International Standards Info? Tip#18

Small Craft Electrical Systems- Alternating And Immediate Current Installations
Small craft Electrical systems- Alternating and direct current installations (ISO 13297:2020) EN ISO 13297:2021
Electrical systems, in addition to the introduction of innovative engineering in them, is a rather intricate idea and contains a number of certain subcategories and specific gear. It's for each of the groups that separate foreign standards are created, one of which is EN ISO 13297: 2021. This document specifies the requirements for the layout, installation and construction of the following Kinds of DC and AC electrical systems, installed  small craft either separately or in combination:

A) extra-low-voltage direct current (DC) electrical systems which operate in nominal potentials of 50 V DC or not;
B) single-phase alternating current (AC) systems which function at a nominal voltage not exceeding AC 250 V.

This document does not cover the following:
-- electric propulsion systems of direct present less than 1 500 V DC, single-phase alternating  up to 1 000 V AC, and three-phase alternating current up to 1 000 V AC, that are addressed by ISO 16315;
-- any conductor That's part of an outboard engine assembly and That Doesn't extend past the outboard engine manufacturers provided cowling;
-- three-phase AC installations that run at a nominal voltage not exceeding 500 V AC, that are addressed by IEC 60092-507. Amendments about which regions aren't controlled by this standard make it possible to comprehend which gear used in production could be controlled in accordance with this record, and  not. If you are interested in familiarizing yourself with more detailed characteristics of this standard, you can follow the link to our site.

Small craft Waste systems Part 2: Sewage treatment systems (ISO 8099-2:2020) EN ISO 8099-2:2021
Despite the fact that the majority of global standards are mostly associated with more global businesses, corporations and international activities, they're also created for small and medium-sized businesses, describing each separate category and specific type of gear. 1 such global standard is EN ISO 8099-2: 2021. This document specifies requirements for the layout, construction and installation of sewage treatment systems on small craft. t doesn't address waste retention systems, nor accidental discharge prevention of pollutants (e.g. oil, fuel) overboard. To start with, this global standard can be viewed as global for a certain type of activity. However, it needs to be noted that it's accommodated into the European Union market and excludes some things which are required to get a more international scale.

Metallic tube connections for fluid power and general use- Test methods for hydraulic fluid power connections ISO 19879:2021 EN ISO 19879:2021
The evaluation methods employed for metal structures and goods are among the most critical stages, because the wrong approach in this particular category of activity can entail significant negative consequences from the fiscal aspect. That is precisely why one should clearly adhere to the recommendations given in such international documents as EN ISO 19879: 2021.

This document defines uniform procedures for the testing and performance evaluation of metallic tube connections, stud endings for ports and flange connections for use in hydraulic fluid power applications.   Tests outlined in this document are independent of one another and record the method to follow for each test. See the appropriate part International Standard for indications of which tests to run and for performance standards. For eligibility of the connector, the minimal number of samples specified in this document is tested, unless otherwise defined in the appropriate connector benchmark or as consented by the manufacturer and the consumer. To create a specific system, it is necessary not  to have qualified employees, but also to have an proper scientific and technological base, which will make it possible for you to create an organization with clear and well-established interaction between divisions, and will also permit you to get the final high results result in the kind of a completed product or service in demand.

New ways for increasing the productivity of results
Electrical mechanical systems are among the most commonly controlled by global standards. If in the previous stages of your action you did not consider getting international standards, this stage can become a new level of advancement for your own organization, in addition, you can be sure in a sensible way in which the debut of this special kind of files allows you to minimize both physical and fiscal risks, bringing your organization to new qualitative levels of growth. If in this list of standards you haven't found a suitable one specifically for your action, but applicable in a category, you can visit our website and familiarize yourself with all the available standards. After all, it's there that you can get the document that will become the launch of a new way of developing your enterprise.

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