P70 矿山、煤炭工程 标准查询与下载



共找到 124 条与 矿山、煤炭工程 相关的标准,共 9

This practice addresses an AML project site and its geospatial data relative to SMCRA. As used in this practice, the geospatial data represents an area where reclamation was performed on lands where coal or non-coal (or both) removal occurred prior to enactment of the SMCRA and where AML problems pose a risk to public health and safety or impact the environment (or both). This practice is significant as it provides for uniformity of geospatial data pertaining to the geographic location and description of AML Project Sites located throughout the United States. This geospatial data standard will help ensure uniformity of data contributed by each RA and assist organizations in efforts to create, utilize, and share geospatial data relative to SMCRA. Use of this standard will result in organized and accessible AML project site data to support programmatic decisions and work plan development, increased awareness of AML Project Sites throughout the United States, and better communication between RA and federal offices, the public, industry and other interested parties. The geospatial data may be served as a layer in The National Map (http://nationalmap.gov), an interactive map service sponsored by a consortium of US federal, state, and local partners and hosted by the U.S. Geological Survey (USGS). The National Map provides a consistent framework for high-quality, geospatial data and information from multiple partners to enhance the United States ability to access, integrate, and apply current, accurate, and nationally consistent digital data at global, national, and local scales. This practice conforms to the definition of a data content standard as promulgated by the U.S. Federal Geographic Data Committee (FGDC). Terminology and definitions for identifying geographical features and describing the data model has been adopted from the FGDC Spatial Data Transfer Standard (ANSI INCITS 320-1998 (R2003)) and the FGDC Framework Data Content Standard (FGDC Project 1574-D) Information Technology—Part 5 Governmental unit and other geographic area boundaries.1.1 This practice covers the minimum elements for the accurate location and description of geospatial data for defining an abandoned mine land (AML) project site. 1.1.1 This practice addresses mining geospatial data relative to the Surface Mining Control and Reclamation Act of 1977 (SMCRA). This geospatial data shall be obtained from each state, tribal, or federal (or combinations thereof) coal mining regulatory authority (RA) authorized under SMCRA to reclaim the surface and underground effects of past mining operations. Abandoned mine land, as specified in SMCRA Sections 404 (coal), 409 and 411 (non-coal) and cross-referenced in additional sections on eligible lands, consist of those lands and waters which were mined for coal or other minerals (or both) or impacted by processing operations prior to the enactment of SMCRA and abandoned or left in an inadequate condition of reclamation and for which there is no continuing reclamation responsibility under state or other federal laws for mitigation of adverse impacts to human health and safety or environmental resources. 1.1.2 Title IV of SMCRA establishes the national AML Reclamation Program under the Office of Surface Mining Reclamation and Enforcement (OSMRE), U.S. Department of the Interior (DOI). The program was developed to reclaim land and water resources adversely affected by past coal and non-coal mining and left abandoned or inadequately restored. During the years immediately following the enactment of SMCRA, OSMRE, states, and Indian tribes conducted surveys of eligible lands and waters and created individual inventories of problems to be addressed under Title IV. In 1990, SMCRA was amended and OSMRE was required to maintain a national inventory of high priority abandoned mine sites and provide stan......

Standard Practice for Minimum Geospatial Data for an Abandoned Mine Land Project Site

ICS
07.040
CCS
P70
发布
2010
实施

This practice addresses an AML keyword feature and its geospatial data relative to SMCRA. As used in this practice, the geospatial data represents an AML problem type associated with coal or non-coal (or both) removal that occurred prior to enactment of the SMCRA and where AML problems pose a risk to public health and safety or impact the environment (or both). This practice is significant as it provides for uniformity of geospatial data pertaining to the geographic location and description of AML keyword features located throughout the United States. This geospatial data standard will help ensure uniformity of data contributed by each RA and assist organizations in efforts to create, utilize, and share geospatial data relative to SMCRA. Use of this standard will result in organized and accessible AML keyword feature data to support programmatic decisions and work plan development, increased awareness of AML problems throughout the United States, and better communication between RA and federal offices, the public, industry and other interested parties. The geospatial data may be served as a layer in The National Map (http://nationalmap.gov), an interactive map service sponsored by a consortium of US federal, state, and local partners and hosted by the U.S. Geological Survey (USGS). The National Map provides a consistent framework for high-quality, geospatial data and information from multiple partners to enhance the United States ability to access, integrate, and apply current, accurate, and nationally consistent digital data at global, national, and local scales. This standard conforms to the definition of a Data Content Standard as promulgated by the U.S. Federal Geographic Data Committee (FGDC). Terminology and definitions for identifying geographical features and describing the data model has been adopted from the FGDC Spatial Data Transfer Standard (ANSI INCITS 320-1998 (R2003)) and the FGDC Framework Data Content Standard (FGDC Project 1574-D) Information Technology—Part 5 Governmental unit and other geographic area boundaries.1.1 This practice covers the minimum elements for the accurate location and description of geospatial data for defining an abandoned mine land (AML) keyword feature. 1.1.1 This practice addresses mining geospatial data relative to the Surface Mining Control and Reclamation Act of 1977 (SMCRA). This geospatial data shall be obtained from each state, tribal, or federal (or combinations thereof) coal mining regulatory authority (RA) authorized under SMCRA to reclaim the surface and underground effects of past mining operations. Abandoned mine land, as specified in SMCRA Sections 404 (coal), 409 and 411 (non-coal) and cross-referenced in additional sections on eligible lands, consist of those lands and waters which were mined for coal or other minerals (or both) or impacted by processing operations prior to the enactment of SMCRA and abandoned or left in an inadequate condition of reclamation and for which there is no continuing reclamation responsibility under state or other federal laws for mitigation of adverse impacts to human health and safety or environmental resources. 1.1.2 Title IV of SMCRA establishes the national AML Reclamation Program under the Office of Surface Mining Reclamation and Enforcement (OSMRE), U.S. Department of the Interior (DOI). The program was developed to reclaim land and water resources adversely affected by past coal and non-coal mining and left abandoned or inadequately restored. During the years immediately following the enactment of SMCRA, OSMRE, states, and Indian tribes conducted surveys of eligible lands and waters and created individual inventories of problems to be addressed under Title IV. In 1990, SMCRA was amended and OSMRE was required to maintain a national inventory of high priority abandoned mine sites and provide standardize......

Standard Practice for Minimum Geospatial Data for Abandoned Mine Land Keyword Feature

ICS
07.040
CCS
P70
发布
2010
实施

This practice addresses coal mining geospatial boundary data relative to the SMCRA and 30 CFR Part 700 et seq. This practice is significant to the coal mining community because it provides uniformity of geospatial data pertaining to surface coal mining boundaries throughout the United States. The surface coal mining boundary is the first of the coal mining geospatial data standards to be developed for use by a RA. Within its area of exclusive jurisdiction, each RA is the authoritative data source (ADS) for coal mining spatial data that it creates and uses to implement SMCRA. These standards will help ensure uniformity of coal mining geospatial data used in internal business practices, exchanged among business partners within the coal mining community, and contributed by each ADS in future efforts to create national datasets describing surface coal mining in the United States. Note 18212;Currently, not all RAs have established datasets for coal mining geospatial data. Of those RAs that have coal mining geospatial datasets, each organizes their data in a different method, using their own coordinate system, and their own naming conventions and terminology. By establishing national data standards, RAs will have uniform guidance for the creation and management of coal mining geospatial data. In effect, this practice creates an easier and more efficient way to utilize and share surface coal mining boundary geospatial data among affected parties. Surface coal mining geospatial data shall be obtained from State and Federal regulatory authorities for SCMO. The coal mining community encompasses all entities directly and indirectly affected by coal mining activities, including industry, environmental groups, the general public, and the government at all levels within the United States. Use of this standard will help create consistent maps and increase understanding of SCMO sites throughout the United States. This standard promotes the creation of well organized and easily accessible surface coal mining data, and it will facilitate better communication between state and federal offices, the public, industry and environmental groups. In addition to defining a permit boundary, use of this standard over time will allow identification of changes in the boundary as the mined area changes. Among a few coal-producing states, some attributes of the surface coal mining boundaries will not have values. A national dataset of surface coal mining boundaries will appear to be incomplete for certain states. In some situations, surface coal mining geospatial data may not have been collected for those states. In others, it is not applicable. This standard conforms to the definition of a Data Content Standard as promulgated by the U.S. Federal Geographic Data Committee (FGDC). Terminology and definitions for identifying geographical features and describing the data model has been adopted from the FGDC Spatial Data Transfer Standard (ANSI INCITS 320-1998 (R2003)) and the FGDC Framework Data Content Standard (FGDC Project 1574-D) Information TechnologyGeographic Information Framework Data Content Standard, Part 5: Governmental Unit and Other Geographic Area Boundaries. Although this standard is written specifically for the surface coal mining industry, its general purpose and content are applicable to other surface mining operations.1.1 This practice covers the minimum elements for the accurate location and description of data for defining a surface coal mining permit boundary. 1.1.1 This practice addresses coal mining geospatial boundary data relative to the Surface Mining Control and Reclamation Act of 1977 (SMCRA). This geospatial data shall be obtained from each state or federal, or both, coal mining regulatory authority (RA) authorized under SMCR......

Standard Practice for Minimum Geospatial Data for a Surface Coal Mining Permit Boundary

ICS
73.020
CCS
P70
发布
2010
实施

This practice addresses underground coal mining extent geospatial data relative to the Surface Mining Control and Reclamation Act of 1977 (SMCRA) and 30 CFR Part 700 et seq. This practice is significant to the coal mining community because it provides for uniformity of geospatial data pertaining to underground coal mine extents for mines located throughout the United States. These standards will help ensure uniformity of data contributed by each RA and assist organizations in future efforts to create and utilize geospatial data relative to underground coal mining extents in the United States. The first standard developed is Practice D7384, Practice for Minimum Geospatial Data for a Coal Surface Mining Permit Boundary. Underground mine geospatial data shall be obtained from State and Federal regulatory authorities for underground mining extents. The coal mining community encompasses all entities directly and indirectly affected by coal mining activities, including industry, environmental groups and the government at all levels within the United States. Use of this standard will help create consistent maps and increase awareness of underground mining extents throughout the United States. This standard creates well organized and easily accessible underground coal mining extents data, and it will lead to better communication between the RAs and federal offices, the public, industry and environmental groups. As used in this practice, the geospatial data represents an area where coal removal occurred within a defined UCMO. An underground mine extent is defined as a polygon or polygons. A lack of data from any RA will create a gap in the national underground mining extents geospatial data set. This national coal mining data set consists of underground coal mining extents data from each RA, which will show the locations of underground coal mines throughout the United States. Currently, each coal producing state organizes their data in a different method, and their own naming conventions and terminology. By establishing national geospatial data standards, guidance is provided to RA coal mining programs that do not have any geospatial data standards of their own. This practice creates an easier and more efficient way to utilize and share underground mining extent geospatial data between RAs and the coal mining community. If there is a lack of uniform practices among RAs, certain attributes of the underground coal mining extents data may not be present in some RAs''s geospatial data. If this is the case, the finished data set for underground coal mining extents will appear to be incomplete for certain states, but in reality, some underground coal mining extents geospatial data will not be collected for those states, since it may not be applicable to them. This standard conforms to the definition of a Data Content Standard as promulgated by the U.S. Federal Geographic Data Committee (FGDC). Terminology and definitions for identifying geographical features and describing the data model have been adopted from the FGDC Spatial Data Transfer Standard and the FGDC Framework Data Content Standard (FGDC Project 1574–D) Information TechnologyPart 5 Governmental unit and other geographic area boundaries. Although this standard is written specifically for the underground coal mining industry, its general purpose and content may be applicable to other underground mining extents.1.1 This practice covers the minimum elements for the accurate location and description of data for defining underground coal mining extents. 1.1.1 This practice addresses coal mining geospatial data relative to the Surface Mining Control and Reclamation Act of 1977 (SMCRA). This geospatial data shall be obtained from each state, tribal, or feder......

Standard Practice for Minimum Geospatial Data for Underground Coal Mining Extents

ICS
73.020
CCS
P70
发布
2010
实施

This practice shows the status of coal mine reclamation as outlined by each phase of reclamation that can result in bond release, according to SMCRA and 30 CFR Part 700, et seq (See OSM, Directive Reg-8). This practice is significant to the coal mining community because it provides uniformity of geospatial data pertaining to the reclamation and bond status throughout the United States. Within its area of exclusive jurisdiction, each RA is the authoritative data source (ADS) for coal mining spatial data that it creates and uses to regulate coal mining. This geospatial data standard will help ensure uniformity of data contributed by each RA and assist organizations in efforts to create, utilize, and share geospatial data relative to SMCRA and it will lead to better communications between state, tribal, and federal regulatory offices, the public and industry. Surface coal mining geospatial data, specifically to the status of the reclamation, shall be obtained from state, tribal, or federal regulatory authorities for each SCMO. The coal mining community encompasses all entities directly and indirectly affected by coal mining activities, including industry, environmental groups, the general public, and the government at all levels within the United States. Use of this standard will help create consistent maps and increase understanding of SCMO sites throughout the United States. This standard promotes the creation of well organized and easily accessible surface coal mining data, and it will facilitate better communication between state and federal offices, the public, industry, and environmental groups. In addition to defining the status of individual areas covered by a reclamation bond, use of this standard will identify the changes of the reclamation and bond status to individual mined areas as they change over time. The land reclamation and bond status datasets may appear to be incomplete for some RAs. In some instances the data may not have been compiled. This standard conforms to the definition of a Data Content Standard as promulgated by the U.S. Federal Geographic Data Committee (FGDC). Terminology and definitions for identifying geographical features and describing the data model has been adopted from the FGDC Spatial Data Transfer Standard (ANSI INCITS 320-1998 (R2003)) and the FGDC Framework Data Content Standard (FGDC Project 1574-D) and other geographic area boundaries. Although this standard is written specifically for the coal mining industry, its general purpose and content are applicable to other mining operations.1.1 This practice covers the minimum elements for the accurate location and description of geospatial data for defining the land reclamation and performance bond status of a permitted coal mine. 1.1.1 Hereafter, reference to bond status means performance bond status. 1.1.2 This practice addresses coal mining geospatial boundary data relative to the Surface Mining Control and Reclamation Act of 1977 (SMCRA), including interim and permanent program lands. This geospatial data shall be obtained from each state, tribal or federal (or combinations thereof) coal mining regulatory authority (RA) authorized under SMCRA to regulate surface coal mining operations (SCMO). Each RA shall be the authoritative data source (ADS) for coal mining geospatial data. 1.1.3 As used in this practice, the land reclamation status of the surface areas of a permitted coal mining operation represents the area where coal removal and reclamation and related supporting activities has occurred, is occurring, or is planned and authorized by the RA within a defined SCMO. 1.1.4 Not all RAs use the same SMCRA bond release phase definitions. For example, SMCRA uses three phases whereas some RAs use four phases. 1.1.5 Participation in the compilation of spatial......

Standard Practice for Minimum Geospatial Data for Land Reclamation and Performance Bond Status of a Permitted Coal Mine

ICS
73.020
CCS
P70
发布
2010
实施

This practice addresses boundary data pertaining to areas that have been petitioned to be designated as unsuitable for mining relative to Title V Section 522 of the SMCRA as well as those lands that have been found by the RA’s process to be designated unsuitable for all or certain types of mining. These areas may be petitioned to be unsuitable for CMOs because of a number of reasons including but not limited to being fragile, historic, cultural, and scientific, having esthetic values, and having natural systems such as aquifers that a CMO could result in significant damage. This practice is significant as it provides for uniformity of geospatial data pertaining to the geographic location and description of both land petitioned and those areas ultimately ruled upon and designated with restrictions to CMOs. The lands unsuitable for mining petition geospatial data shall be obtained from RAs for CMOs. The coal mining community encompasses all entities directly and indirectly affected by CMOs including industry, and other interested parties, the public and the government at all levels within the United States. Within its area of exclusive jurisdiction, each RA is the ADS for coal mining spatial data that it creates and uses to regulate mining activity. This geospatial data standard will help ensure uniformity of data contributed by each RA and assist organizations in efforts to create, utilize, and share geospatial data relative to SMCRA, and it will lead to better communication between state, tribal, and federal regulatory offices, the public, and industry. Use of this standard over time will allow identification of changes in the boundaries of petition and designated areas. This standard conforms to the definition of a Data Content Standard as promulgated by the U.S. Federal Geographic Data Committee (FGDC). Terminology and definitions for identifying geographical features and describing the data model have been adopted from the FGDC Spatial Data Transfer Standard (See ANSI INCITS 320-1998 (R2003) and Project 1574-D).1.1 This practice describes minimum geospatial data required to locate and describe lands unsuitable for mining petitions (LUMP) and designated areas as a result of the petition. 1.1.1 This practice addresses petition areas and any resulting designated areas geospatial boundary data as detailed in the Surface Mining Control and Reclamation Act of 1977 (SMCRA). This geospatial data shall be obtained from each state, tribal, or federal coal mining Regulatory Authority (RA), or combinations thereof, authorized under SMCRA to regulate coal mining operations (CMOs). Each RA shall be the authoritative data source (ADS) for this coal mining geospatial data. 1.1.2 As used in this practice, a LUMP area was petitioned to be designated as unsuitable for CMOs. The RA is responsible for keeping a record of these areas as set forth in Title V Section 522 of the SMCRA and within the OSM regulations (30 CFR Part 761). 1.1.3 This practice is one of several that have been approved or are in development related to SMCRA approved coal mining operations. Also under development is a terminology standard. Initial development of these standards is being done on an individual basis; however, they may be consolidated to reduce repetition of information between them. 1.2 This practice applies to pre-SMCRA and post-SMCRA petition areas considered by the RA. 1.3 This practice offers a set of instructions for performing one or more specific operations. This document cannot replace education or experience and should be used in conjunction with professional judgment. Not all aspects of this practice may be applicable in all circumstances. This ASTM standard is not intended to represent or replace the standard of care by which the adequacy of......

Standard Practice for Minimum Geospatial Data for Lands Unsuitable for Mining Petitions and Designated Areas

ICS
73.020
CCS
P70
发布
2010
实施

This practice addresses coal mining geospatial environmental monitoring resource data relative to SMCRA and 30 CFR Part 700, et seq. This practice is significant to the coal mining community because it provides uniformity of geospatial data pertaining to environmental resource location points throughout the United States. This standard is one of several coal mining geospatial data standards to be developed for use by an RA. These standards will help ensure uniformity of coal mining geospatial data used in internal business practices, exchanged among business partners within the coal mining community, and contributed by each ADS in future efforts to create national datasets describing coal mining in the United States. Use of this standard will result in organized and accessible data to support programmatic decisions and work plan development, increased awareness of the permitted coal mining operations throughout the United States and better communication between the RA, other governmental entities, the public, and industry. Coal mining geospatial data shall be obtained from state, tribal, and federal regulatory authorities for SCMO. The coal mining community encompasses all entities directly and indirectly affected by coal mining activities, including industry, environmental groups, the general public, and the government at all levels within the United States. Use of this standard will help create consistent maps and increase understanding of SCMO sites throughout the United States. This standard promotes the creation of well organized and easily accessible coal mining data, and it will facilitate better communication between state and federal offices, the public, industry, and environmental groups. Within its area of exclusive jurisdiction, each RA is the ADS for coal mining spatial data that it creates and uses to regulate mining activity. This geospatial data standard will help ensure uniformity of data contributed by each RA and assist organizations in efforts to create, utilize, and share geospatial data relative to SMCRA and it will lead to better communication between state, tribal, and federal regulatory offices, the public, and industry. In addition to a defining ERML, this standard over time will allow identification of changes in the ERML’s as the mined area changes. Participation in the compilation of spatial data is not uniform across RAs, which may affect completeness, both in terms of spatial data, and associated attributes. This standard conforms to the definition of a Data Content Standard as promulgated by the U.S. Federal Geographic Data Committee (FGDC). Terminology and definitions for identifying geographical features and describing the data model has been adopted from the FGDC Spatial Data Transfer Standard (ANSI INCITS 320-1998 (R2003)) and the FGDC Framework Data Content Standard (FGDC Project 1574-D) and other geographic area boundaries. Although this standard is written specifically for the coal mining industry, its general purpose and content are applicable to other mining operations.1.1 This practice covers the minimum elements for the accurate location and description of geospatial data for defining a coal mining environmental resource monitoring location (ERML). 1.1.1 This practice addresses coal mining geospatial environmental resource monitoring data relative to the Surface Mining Control and Reclamation Act of 1977 (SMCRA). This geospatial data shall be obtained from each state, tribal, or federal, or combinations thereof, coal mining regulatory authority (RA) authorized under SMCRA to regulate surface coal mining operations (SCMO). Each RA shall be the authoritative data source (ADS) for coal mining geospatial data. 1.1.2 As used in this practice, coal mining ERML

Standard Practice for Minimum Geospatial Data for a Coal Mining Environmental Resource Monitoring Location

ICS
73.020
CCS
P70
发布
2010
实施

Within its area of exclusive jurisdiction, each RA is the authoritative data source (ADS) for coal mining spatial data that it creates and uses to implement SMCRA. These standards will help ensure uniformity of coal mining geospatial data used in internal business practices, exchanged among business partners within the coal mining community, and contributed by each ADS in future efforts to create national datasets describing coal mining operations in the United States. This geospatial data standard will help with the uniformity of data contributed by each RA and assist organizations in efforts to create, utilize, and share geospatial data relative to the SMCRA. Use of this standard will result in organized and accessible data to support programmatic decisions and work plan development, increased awareness of the permitted coal mining operations throughout the United States and better communication between the RA, other governmental entities, the public, and industry. Coal mining geospatial post mining land use data shall be obtained from state, tribal, or federal regulatory authorities for each SCMO. The coal mining community encompasses all entities directly and indirectly affected by coal mining activities, including industry, environmental groups, the general public, and the government at all levels within the United States. Use of this standard will help create consistent maps and increase understanding of SCMO sites throughout the United States. This standard promotes the creation of well organized and easily accessible surface coal mining data, and it will facilitate better communication between state and federal offices, the public, industry, and environmental groups. Within its area of exclusive jurisdiction, each RA is the ADS for coal mining spatial data that it creates and uses to regulate mining activity. This geospatial data standard will help ensure uniformity of data contributed by each RA and assist organizations in efforts to create, utilize, and share geospatial data relative to SMCRA and it will lead to better communication between state, tribal, and federal regulatory offices, the public, and industry. The appropriate postmining land use for land that has been previously mined and not reclaimed shall be determined on the basis of the land use that existed prior to any mining. If the land cannot be reclaimed to its premining land use, the appropriate postmining land use shall be documented on the basis of the highest and best use that can be achieved and which is compatible with surrounding undisturbed areas. Federal regulations do not provide explicitly for compilation of standardized land use databases that would facilitate monitoring and analysis of mining activity at regional or national levels. This standard is in response to a need for a national database which can serve as a starting point for inquires and analysis related to the locations of postmining land uses. Within its area of exclusive jurisdiction, each RA is the ADS for coal mining and reclamation spatial data that it creates and uses to regulate mining activity. These standards will help ensure uniformity of coal mining geospatial data used in internal business practices, exchanged among business partners within the coal mining community, and contributed by each ADS in future efforts to create national datasets describing surface coal mining in the United States. Participation in the compilation of spatial data is not uniform across RAs, which may affect completeness, both in terms of spatial data, and associated attributes. This standard conforms to the definition of a Data Content Standard as promulgated by the U.S. Federal Geographic Data Committee (FGDC). Terminology and definitions for identifying geographical features and describing the data model has been adopted from ANSI INCITS 320-1998 (R2003) and FGDC Project 1574-D.1.1 This practice de......

Standard Practice for Minimum Geospatial Data for Postmining Land Uses

ICS
73.020
CCS
P70
发布
2010
实施

Components of sectional overhead door (Amendment 1)

ICS
91.060.50
CCS
P70
发布
2008-03-20
实施

This European Standard specifies a means of classifying opening windows and pedestrian doors according to the performance when subjected to repeated opening and closing. The classes take into account normal and intended use.

Windows and pedestrian doors - Mechanical durability - Requirements and classification

ICS
91.060.50
CCS
P70
发布
2002-12-16
实施
2002-12-16

この規格は,建物及び工作物に使用するオーバーへッドドア構成部材()(以下,構成部材という。)について規定する。 注()まだ組み立ててない状態のもの。 なお,組み立てたオーバーへッドドアを,以下,ドアという。 備考オーバーへッドドアとは,開口部に対して上下に組み立てられた複数のセクツョンを天井又は壁に沿って,ほぼ水平又は垂直に送り込んで収納するドアをいう。

Components of sectional overhead door

ICS
91.060.50
CCS
P70
发布
2002-02-20
实施

Glass specimens to be tested shall be mounted in a standard test frame with four sides supported, or in a test frame designed to represent specific glazing conditions. 5.1.1 A standard test frame shall be used when it is desired to evaluate the probability of breakage of glass specimens with edge support conditions held constant. 5.1.2 A test frame designed to represent a specific glazing condition shall be used when it is desired to evaluate the probability of breakage of glass specimens in the specified glazing system. Loads on glass in windows, curtain walls, and doors may vary greatly in magnitude, direction, and duration. Any load (wind, snow, etc.) that can be transformed into a 60-s duration equivalent uniform design load can be considered. Load transformation techniques are addressed in the literature (1, 2, 3).3 The strength of glass varies with many different factors including surface condition, load duration, geometry, relative humidity, and temperature (4). A thorough understanding of those strength variations is required to interpret results of this test method.1.1 This test method is a procedure to determine if the probability of breakage of glass specimens tested is significantly greater than, signficantly less than, or not significantly different than the specified probability of breakage when exposed to a specified 60-s duration equivalent design load. It is not intended to be a design standard for determining the load resistance of glass. Practice E1300 shall be used for this purpose.1.2 This test method describes apparatus and procedures to select and apply a 60-s duration proof load to glass specimens, to determine the number of glass specimens to be tested, and to evaluate statistically the probability of breakage. This test method may be conducted using the standard test frame specified herein or a test frame of the user''s design.1.3 Proper use of this test method requires a knowledge of the principles of pressure measurement and an understanding of recommended glazing practices.1.4 The values stated in inch-pound units are to be regarded as standard.1.5 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use. Specific precautionary statements are given in Section 7.

Standard Test Method for Structural Performance of Glass in Exterior Windows, Curtain Walls, and Doors Under the Influence of Uniform Static Loads by Destructive Methods

ICS
81.040.20 (Glass in building)
CCS
P70
发布
2001
实施

The document presents a partial classification for doors, restricted to the aspects of behaviour under humidity variations in successive uniform climates and behaviour between two different climates. It applies to door leaves and doorsets tested in accordance with prEN 1121-2 and prEN 1294.#,,#

Doors - Climatic influences - Requirements and classification; German version EN 12219:1999

ICS
91.060.50
CCS
P70
发布
2000-06
实施

Code for design of chambers around pitbottom of coal mine

ICS
CCS
P70
发布
1999-01-11
实施

Code for design of pitbottom of coal mine

ICS
CCS
P70
发布
1999-01-11
实施

Components of sectional overhead type door

ICS
91.060.50
CCS
P70
发布
1998-04-20
实施

本标准适用于煤矿矿井及选煤厂的工业设备、钢结构井架、井筒装备、工作压力小于和等于10MPa的工业管道、小于和等于110kV的电气装置、通信、集控和架空索道等安装工程的质量检验评定。本标准主要是根据国家颁发的有关技术标准和施工验收规范并参照行业有关规范、标准等编制的。本标准未包括的工程项目及设备,建设单位可组织设计、施工单位按照本标准的制定原则,根据设计文件及设备出厂技术文件的要求自行补充临时标准,经省、市、自治区煤炭主管部门批准后执行,并报煤炭工业部备案。

Standard for quality inspection and assessment of installation engineering of coal mine

ICS
CCS
P70
发布
1995-04-14
实施
1996-01-01

本标准适应于煤炭工业生产、建设矿井的井巷工程质量检验评定。

Standard for quality inspection and assessment of shaft sinking and drifting of coal mine

ICS
CCS
P70
发布
1994-10-12
实施
1995-07-01

为贯彻执行发展煤炭工业的法律、法规、方针、政策,推广应用先进技术和实践经验,提高选煤厂建设的经济效益,促进选煤厂建设的现代化,制订本规范。 本规范适用于大、中型选煤厂,筛选厂(统称选煤厂)的新建、扩建工程设计。

Code for the coal preparation plant design of coal mine ming industry

ICS
CCS
P70
发布
1994-06-21
实施
1994-10-01

Components of sectional overhead door type door

ICS
91.060.50
CCS
P70
发布
1994-02-01
实施
1994-02-01



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