Harmonization of technical requirements in the scope of machines for underground mines

• Autorzy: Malec Małgorzata , Zając Romana

Identyfikatory

DOI

10.32056/KOMAG2021.2.5

• Języki publikacji: EN

Abstrakty

EN

In the European Union different methods of harmonizing technical requirements are accepted. The main legal instrument includes, among others, directives and European standards which are a key component of the European Single Market. European Standardization plays an important role in the development and consolidation of the European Single Market. The fact that each European Standard is recognized across the whole of Europe, and automatically becomes the national standard in 34 European countries, makes it much easier for businesses to sell their goods or services to customers throughout the European Single Market. This article presents general principles of implementing uniform technical requirements contained in the harmonized standards following the example of mining machines, in particular powered roof supports. The article concerns the standard EN 1804-Parts:1; 2; 3, i.e. Machines for underground mines - Safety requirements for hydraulic powered roof supports: - Part 1: Support units and general requirements, - Part 2: Power set legs and rams, - Part 3: Hydraulic and electrohydraulic control systems. The authors described the work results of the Technical Committee CEN/TC 196 “Mining machinery and equipment - Safety”, over the years 2017-2020, oriented onto establishing three new edition of standards. These new edition of standards have been prepared under a mandate given to CEN by the European Commission and the European Free Trade Association and supports essential requirements of EU Directives.

Słowa kluczowe

EN

European Standard; mining machines; hydraulic powered roof support

PL

normy europejskie; maszyny górnicze; górnictwo podziemne

• Wydawca: Instytut Techniki Górniczej KOMAG
• Czasopismo: Mining Machines
• Rocznik: 2021
• Tom: no. 2
• Strony: 44--52
• Opis fizyczny: Bibliogr. 14 poz., rys.

Twórcy

autor

Malec Małgorzata

• KOMAG Institute of Mining Technology, Pszczyńska 37, 44-100 Gliwice, Poland

autor

Zając Romana

• KOMAG Institute of Mining Technology, Pszczyńska 37, 44-100 Gliwice, Poland

Bibliografia

• [1] Korfmacher Sebastian: How up to date are harmonized standards governing machine safety? KANBrief Kommission Arbeitsschutz und Normung 2019 No 1
• [2] https://standards.cen.eu/index.html [acccess10.05.2021]
• [3] CEN and CENELEC’s Work Programme 2019 (https://www.cencenelec.eu/news/brief_news/Pages/TN- 2018-090.aspx) [acccess10.05.2021]
• [4] Directive 2006/42/EC of the European Parliament and of the Council of 17 May 2006 on machinery
• [5] CEN/CENELEC Internal Regulations Part 1:2015 Organization and structure July 2015
• [6] CEN/CENELEC Internal Regulations Part 2:2018 Common Rules For Standardization Work July2018
• [7] Morrell, H W: Harmonising safety standards for underground mining in Europe. Journal Mining Technology; Volume: 75:863, Mar 01, 1993.80-83,85-86
• [8] Wang, Xuewen; Yang, Zhaojian; Feng, Jiling; et al: Stress analysis and stability analysis on doublytelescopic prop of hydraulic support: Engineering Failure Analysis Volume:32 Pages: 274-282 Published: SEP 2013
• [9] Jaszczuk M., Markowicz J., Szweda S.: Ocena wytężenia elementów podstawowych sekcji obudowy zmechanizowanej przy różnym sposobie jej obciążenia. W: Innowacyjne, bezpieczne oraz efektywne techniki i technologie dla górnictwa człowiek - maszyna – środowisko. KOMTECH 2009. ITG KOMAG Gliwice 2009, s. 347-355
• [10] Madejczyk W.: Badania sekcji obudowy zmechanizowanej oraz hydraulicznych elementów wykonawczych produkcji Fabryki Maszyn i Urządzeń TAGOR SA. Masz. Gór. 2012 nr 3 s. 20-25
• [11] Madejczyk W.: Badania stanowiskowe sekcji obudowy zmechanizowanej oraz jej elementów. Innowacyjne Techniki i Technologie Mechanizacyjne, Monografia nr 21, Instytut Techniki Górniczej KOMAG, Gliwice 2019, ISBN 978-83-65593-20-7
• [12] Stoiński K.: Obudowy górnicze w warunkach zagrożenia wstrząsami górotworu. Główny Instytut Górnictwa, Katowice 2000. ISBN 8387610151
• [13] Wojtaszczyk M.: 25 years of accreditation of the Testing Laboratory at KOMAG Institute of Mining Technology. Mining Machines 2020 No 4, DOI: 10.32056/KOMAG2020.4.7
• [14] SUN Hong-bo, JIANG Jin-qiu, MA Qiang, Research on hydraulic-powered roof supports test problems. JOURNAL OF COAL SCIENCE & ENGINEERING. Vol.17 No.2 June 2011. DOI 10.1007/s12404-011- 0218-x

Uwagi

Opracowanie rekordu ze środków MNiSW, umowa Nr 461252 w ramach programu "Społeczna odpowiedzialność nauki" - moduł: Popularyzacja nauki i promocja sportu (2021).