73.100.10 巷道掘进和敷设管道设备 标准查询与下载
共找到 310 条与 巷道掘进和敷设管道设备 相关的标准，共 21 页
Tunnel drilling and anchor protection trolley
- ICS
- 73.100.10
- CCS
- D92
- 发布
- 2021-05-17
- 实施
- 2021-10-01
Tire-type pneumatic rock loader
- ICS
- 73.100.10
- CCS
- D92
- 发布
- 2021-05-17
- 实施
- 2021-10-01
Machines for underground mines - Safety requirements for hydraulic powered roof supports - Part 2: Power set legs and rams
- ICS
- 73.100.10
- CCS
- 发布
- 2021-03-15
- 实施
- 2021-03-15
Machines for underground mines - Safety requirements for hydraulic powered roof supports - Part 3: Hydraulic and electro hydraulic control systems
- ICS
- 73.100.10
- CCS
- 发布
- 2021-03-15
- 实施
- 2021-03-15
Machines for underground mines - Safety requirements for hydraulic powered roof supports - Part 1: Support units and general requirements
- ICS
- 73.100.10
- CCS
- 发布
- 2021-03-15
- 实施
- 2021-03-15
Machines for underground mines - Safety requirements for hydraulic powered roof supports - Part 3: Hydraulic and electro hydraulic control systems
- ICS
- 73.100.10
- CCS
- 发布
- 2021-03-11
- 实施
- 2021-03-11
Machines for underground mines - Safety requirements for hydraulic powered roof supports - Part 2: Power set legs and rams
- ICS
- 73.100.10
- CCS
- 发布
- 2021-03-11
- 实施
- 2021-03-11
Machines for underground mines - Safety requirements for hydraulic powered roof supports - Part 1: Support units and general requirements
- ICS
- 73.100.10
- CCS
- 发布
- 2021-03-11
- 实施
- 2021-03-11
Machines for underground mines. Safety requirements for hydraulic powered roof supports. Power set legs and rams
- ICS
- 73.100.10
- CCS
- 发布
- 2021-01-31
- 实施
- 2021-01-31
Machines for underground mines. Safety requirements for hydraulic powered roof supports. Support units and general requirements
- ICS
- 73.100.10
- CCS
- 发布
- 2021-01-31
- 实施
- 2021-01-31
Machines for underground mines. Safety requirements for hydraulic powered roof supports. Hydraulic and electro hydraulic control systems
- ICS
- 73.100.10
- CCS
- 发布
- 2021-01-15
- 实施
- 2021-01-15
Machines for underground mines – Safety requirements for hydraulic powered roof supports – Part 1: Support units and general requirements
- ICS
- 73.100.10
- CCS
- 发布
- 2021-01-13
- 实施
- 2021-10-19
Machines for underground mines – Safety requirements for hydraulic powered roof supports – Part 3: Hydraulic and electro hydraulic control systems
- ICS
- 73.100.10
- CCS
- 发布
- 2021-01-08
- 实施
- 2021-10-19
Machines for underground mines – Safety requirements for hydraulic powered roof supports – Part 2: Power set legs and rams
- ICS
- 73.100.10
- CCS
- 发布
- 2021-01-08
- 实施
- 2021-10-19
This document specifies the safety requirements for hydraulic and electro hydraulic control devices, including hydraulic valves and their control elements, valve combinations, control systems, pipes and hose assemblies, measuring devices, built-in pressure limiting and check valves in legs and rams and, as well emergency stop, start warning, blocking- and control unit when used as specified by the manufacturer or his authorized representative. Excluded are pressure generators, and internal valves of legs and rams (e.g. leg bottom valves, see EN 1804-2:2020). NOTE Some components are dealt with in other parts of this standard. This document applies to hydraulic and electro hydraulic control devices at ambient temperatures from -10 °C to 60 °C. This document identifies and takes into account: - possible hazards which can be caused by the operation of hydraulic and electro hydraulic control devices; - areas and operating conditions which can create such hazards; - hazardous situations which can cause injury or can be damaging to health; - hazards which can be caused by firedamp and/or combustible dusts. This document describes methods for the reduction of these hazards. A list of significant hazards covered appears in Clause 4. This document does not specify any additional requirements for: - use in particularly corrosive environments; - hazards occurring during construction, transportation, decommissioning; - earthquakes. A complete hydraulic powered roof support consists of the support units (EN 1804-1:2020), legs and support rams (EN 1804-2:2020) and the hydraulic and electro hydraulic controls (EN 1804-3:2020). Each part of this multipart document addresses the safety requirements of the components mentioned in the scopes of the respective parts of this multipart series. This document is not applicable to hydraulic and electro hydraulic control systems manufactured before the date of its publication.
Machines for underground mines - Safety requirements for hydraulic powered roof supports - Part 3: Hydraulic and electro hydraulic control systems
- ICS
- 73.100.10
- CCS
- 发布
- 2020-12-23
- 实施
- 2021-03-31
This document stipulates the safety requirements for the use of support units intended by the manufacturer. Examples of support units are: frame supports, chock supports, shield supports, paired frames and push-pull support systems including the components of advancing and anchoring devices which provide support functions. This document excludes fixing elements on the conveyor, coal-winning equipment, power set legs and rams, valves, hydraulic and electro-hydraulic control units, lighting and signalling facilities and other ancillary equipment. NOTE Some components are discussed in other parts of this series of standards. This document applies for support units that are used at ambient temperatures between −10 °C and 60 °C. This document also applies to support components and support accessories which are provided if the support unit is fitted with stowing equipment. This document identifies and takes account of: - the hazards that can possibly be induced through operation of the support units; - the hazardous areas and the operating conditions that can cause any type of hazard; - the situations that can result in hazards that cause an injury or impair health; - dangers that can be caused through mine gas and/or flammable dusts. This document describes methods for reducing these hazards. Clause 4 contains a list of the hazards discussed. This document does not specify any additional requirements for: - a particularly corrosive environment; - risks associated with manufacturing, transport and decommissioning; - earthquake. A complete hydraulic powered roof support consists of the support units (EN 1804-1:2020), legs and support rams (EN 1804-2:2020) and the hydraulic and electro hydraulic controls (EN 1804-3:2020). Each part of this multipart document addresses the safety requirements of the components mentioned in the scopes of the respective parts of this multipart series. This document is not applicable to all support units manufactured before the date of its publication.
Machines for underground mines - Safety requirements for hydraulic powered roof supports - Part 1: Support units and general requirements
- ICS
- 73.100.10
- CCS
- 发布
- 2020-12-23
- 实施
- 2021-03-31
Domaine d'applicationLe présent document spécifie les exigences de sécurité relatives aux systèmes de commande hydrauliques et électro-hydrauliques lorsqu'ils sont utilisés tel que spécifié par le fabricant ou son mandataire. Les systèmes de commande hydrauliques et électro-hydra
Machines for underground mines - Safety requirements for hydraulic powered roof supports - Part 3 : hydraulic and electro hydraulic control systems
- ICS
- 73.100.10
- CCS
- D92
- 发布
- 2020-12-23
- 实施
- 2021-01-30
Domaine d'applicationLe présent document stipule les exigences de sécurité relatives à l'utilisation des étançons et des vérins, telle que prévue par le fabricant. Ceux-ci comprennent les étançons, les vérins de soutènement et les vérins, y compris les rallonges mécaniques, les s
Machines for underground mines - Safety requirements for hydraulic powered roof supports - Part 2 : power set legs and rams
- ICS
- 73.100.10
- CCS
- D92
- 发布
- 2020-12-23
- 实施
- 2021-01-30
Machines for underground mines - Safety requirements for hydraulic powered roof supports - Part 2: Power set legs and rams
- ICS
- 73.100.10
- CCS
- 发布
- 2020-12-00
- 实施
