y-mas.ru
RegisteredY-mas. ru: your reliable assistant in the world of industrial and electrical safetyIn the modern world, where technology is developing at incredible speed, industrial safety issues come to th...
Page analyze update date:
2026/05/30 10:39:51
Last whois update date:
2026/05/26 04:52:14
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20.01.2027
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20.02.2027
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Website Description
Y-mas. ru: your reliable assistant in the world of industrial and electrical safety
In the modern world, where technology is developing at incredible speed, industrial safety issues come to the fore. Not every specialist can afford to constantly attend expensive courses or spend time searching for current standards in huge arrays of legislative acts. This is where the y-mas information resource comes into the picture. ru. This is not just a site, but a real storehouse of knowledge for engineers, craftsmen and all those who daily face the requirements of Rostechnadzor. If you've ever wondered how to prepare for an electrical or industrial safety exam, then you've come to the right place. The site offers a structured database that eliminates the need to wander around looking for the right document. Everything here is clear, understandable and, most importantly, relevant.Electrical safety: from groups II to V
One of the key topics on the portal is electrical safety. Many people forget that electricity is a source of energy, but also a potential threat if the rules are broken. On y-mas. ru tickets with answers for obtaining electrical safety clearance groups have been collected. It is important to note that the materials are divided not only by difficulty levels (from the second to the fifth group), but also by voltage: up to 1000 V and above 1000 V. This division is very convenient. For example, a technician working with household equipment does not need deep knowledge of high-voltage networks, but an engineer at a substation, on the contrary, is critically important to know the nuances of working with voltages above 1000 V. All tests are based on orders of Rostekhnadzor dated June 05, 2023, which guarantees their compliance with the current requirements of the legislation of the Russian Federation. No outdated questions that could confuse the candidate.Industrial safety: detail down to the smallest detail
But electrical safety is just the tip of the iceberg. The situation with industrial safety is much more complicated, especially in industries such as the chemical, petrochemical and oil and gas industries. Here, mistakes can cost lives and enormous material losses. Website y-mas. ru offers an extensive section dedicated to industrial safety requirements. Notice how detailed this part is. There is a basic block A. 1 Fundamentals of industrial safety, but the main focus is on special requirements (block B). Why is this important? Because the requirements for the operation of chlorine facilities are radically different from the requirements for oil warehouses or ammonia refrigeration units.On the site, these topics are divided into separate categories:- Chemical and petrochemical industry:here you will find tests on the operation of chemically hazardous facilities, the production of mineral fertilizers, the design of such facilities, and even the safe conduct of repair work.
- Oil and gas industry:issues on drilling, well repair, design of oil and gas production facilities and commissioning are separately highlighted.
Data relevance
One of the main advantages of the resource is the update date of the materials. The text clearly states that many tickets and tests refer to Rostechnadzor orders of June 2023. For those preparing for certification, this is a critical factor. Old databases may contain questions that are no longer valid or may miss new legal developments. Y-mas. ru tries to keep its finger on the pulse, providing verified information. Of course, reading the theory is good, but practicing the exam requires knowledge of specific formulations. Having answers to the tickets allows you not only to memorize the material, but also to analyze your mistakes. This saves time and nerves.Who is this site for?
Target audience y-mas. ru is quite wide. These include novice engineers who need to obtain the first group of admission. These are experienced specialists who undergo periodic certification. The resource will also be useful to business managers who want to make sure that their staff meets regulatory requirements. The site works as a reference-simulator. It does not replace full training, but serves as an excellent tool for self-study. In conditions of time shortage, when you need to quickly refresh your knowledge before testing, such resources become indispensable. In conclusion, I would like to say that y-mas. ru performs its main function - making security information accessible. In a world where the cost of error is high, having up-to-date tests and regulations at hand can save not only your career, but also your life. If you are a craftsman or engineer, you should definitely pay attention to this resource.Frequently asked questions
Which electrical safety groups are presented on the site?
The resource provides materials for preparation for all main groups: II, III, IV and V. At the same time, tickets are divided depending on voltage: up to 1000 V and above 1000 V.
Where did the questions in the tests come from?
The main part of the materials is based on orders of Rostechnadzor, in particular, documents dated June 05, 2023 are mentioned, which ensures the relevance of the questions.
Are there sections on industrial safety?
Yes, this is one of the key topics of the site. The section includes the basics of industrial safety (A. 1) and special requirements for various industries, such as the chemical, petrochemical and oil and gas industries (blocks B. 1 and B. 2).
Can the site be used to prepare for exams?
Of course. Having tickets with answers allows you to effectively prepare for certification, testing your knowledge and eliminating gaps in understanding regulatory documents.
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Title: Ты мастер — ИНФОРМАЦИОННЫЙ РЕСУРС МАСТЕРОВ И ИНЖЕНЕРОВ, НОРМАТИВНЫЕ ДОКУМЕНТЫ, ЭКЗАМЕНАЦИОННЫЕ БИЛЕТЫ (ТЕСТЫ), ОБРАЗЦЫ ДОКУМЕНТОВ, СПРАВОЧНЫЕ МАТЕРИАЛЫ
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domain_name: y-mas.ru
update_date: on
update_time:
creation_date: 2017-01-20T15:47:31Z
creation_time: 1484927251
expiration_date: 2027-01-20T15:47:31Z
Whois Raw Data
domain: Y-MAS.RU
nserver: ns1.hostiman.ru.
nserver: ns2.hostiman.ru.
nserver: ns3.hostiman.com.
state: REGISTERED, DELEGATED, UNVERIFIED
person: Private Person
registrar: RU-CENTER-RU
admin-contact: https://www.nic.ru/whois
created: 2017-01-20T15:47:31Z
paid-till: 2027-01-20T15:47:31Z
free-date: 2027-02-20
source: TCI
Last updated on 2026-05-26T04:48:02Z
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Title
Ты мастер — ИНФОРМАЦИОННЫЙ РЕСУРС МАСТЕРОВ И ИНЖЕНЕРОВ, НОРМАТИВНЫЕ ДОКУМЕНТЫ, ЭКЗАМЕНАЦИОННЫЕ БИЛЕТЫ (ТЕСТЫ), ОБРАЗЦЫ ДОКУМЕНТОВ, СПРАВОЧНЫЕ МАТЕРИАЛЫ
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Search Phrases - Google
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| 30 | /iii-%d0%b3%d1%80%d1... | ||
| 30 | /ii-%d0%b3%d1%80%d1%... |
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Search Phrases - Yandex
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| 2 | /%d0%b1-9-1-2022-11-... | ||
| 2 | /ii-%D0%B3%D1%80%D1%... | ||
| 3 | /%d0%b1-9-8-2022/ | ||
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| 8 | /%d0%b1-2-1-2023/ |