Under the certification system to understand the set of the participants of certification, offering it by the rules established in this system. In types of certificates: certificate of compliance (in particular, issued in the course of mandatory certification, as discussed above), the sanitary-epidemiological conclusions, fire certificate, a certificate for quality management system, exemption letter, etc. For example, the sanitary-epidemiological conclusion (SEZ), or a health certificate – a document certifying the conformity of products, works or services to the public sanitary-epidemiological rules and standards. Is issued by (formerly ) after the examination on the basis of the test and submitted documents. There are three types of SEZ: product (valid 5 years), the type of activity (unlimited) and the technical documentation (including unlimited).
The range of products and individual activities to be sanitary-epidemiological expertise, approved by Order from 21.11.2005 776. Along with a certificate by him may be issued an application specifying the position of the main document. For example, at the request of Consumer proplex window profile in the annex to the certificate for these goods has been expanded scope language production. Earlier in the paper indicated that the profile is applied in accordance with the requirements of snip 11/03/1979. That wording raised questions among many consumers and demanded an explanation. The company went to meet his partner and get the conclusion of the certification body that has a clear statement about the possibility of application profile proplex for residential, medical and child care centers, schools, etc.
On the one hand it is very convenient, because the buying board you are interested in the breed and color you want, you can only put her and the floor is ready. But on the other hand, in most cases, you can not find "exactly the same, but with pearl buttons. Each manufacturer has a range of some flowers and some rocks, as a protective coating – a traditional lacquer. Once you want to buy a certain breed of board and some tinting (which differs from a set of "standard" colors) – you encounter a problem. If you decide to use as a protective coating is not paint, and such oil and wax – you encounter a problem. Is there no way out? There.
The exit is only one – acquisition floorboard chosen breed, without a coating. We receive a lot of people and more than half of them ask about what options exist for the protective coating floorboard. What are the options for placing board. What are my options board. The fact that our country has long been forgotten in Western Europe is thriving. Remember shops called "DIY"? In English it sounds like Do it yourself and it has become fashionable. This phrase transformed into the acronym diy (pronounced "DiAyUay) and propagated in the western world as a way to escape the bounds of standard solutions to the flight of his imagination and thus even save money. Today, in our country, more and more people are choosing parquet and massive whole-batten without coverage.
Currently, however, the most popular destination in the diamond drilling is considered to be carrying telecommunications cables, and in particular Internet communications. Typically, in residential work on drilling for Internet communication made in the ceiling on general grounds, which he later laid the cables in special plastic pipes. To carry out the holes in the floor decks are used the installation of diamond drilling, representing construction equipment for drilling holes in concrete, reinforced concrete, asphalt, masonry. The main elements of diamond drilling units are: engine, frame, and its Chief cutting element – a diamond crown. To perform a different type of work included drilling installation of various capacities and configurations. That is why in the case of cables for Internet, experts of the Group companies "Adele" – the leading manufacturer of diamond tools and equipment in Russia, should consider the following features of the plants of diamond drilling: 1. Engine power and mobility of the diamond Drill installation.
When drilling holes in the ceiling under the Internet cable is recommended to use the appropriate drill installation with the engine from 1.6 to 2.0 kW. Drilling install a similar configuration have sufficient capacity to carry out the holes in the floor decks and mobile enough and easy to operate. Small dimensions and weight (up to 17 kg), and price make such installations the most effective in laying the cable internet. 2. Mounting frame (tripod) diamond drill installation. Bed drilling installation – is a support stand on which the engine and through which drilling machine attached to the surface (wall, ceiling or floor).