采矿和挖掘标准-分析测试百科网

ISO 19426-5:2018 矿井结构第5部分:轴系结构

This document specifies the loads, the load combinations and the design procedures for the design of shaft system structures in both vertical and decline shafts. The shaft system structures covered by this document include buntons, guides and rails, station structures, rock loading structures, brattice walls, conveyance and vehicle arresting structures and dropsets, services supports, rope guide anchor supports and box fronts. Rock support is excluded from the scope of this document. This document does not cover matters of operational safety, or layout of the shaft system structures This document adopts a limit states design philosophy.

Structures for mine shafts — Part 5: Shaft system structures

ICS: 73.020
CCS
发布: 2018-05-04
实施

ISO 19426-4:2018 矿井结构.第4部分：运输

This document specifies the loads, the load combinations and the design procedures for the design of the steel and aluminium alloy structural members of conveyances used for the transport of personnel, materials, equipment and rock in vertical and decline shafts. The conveyances covered by this document include personnel or material cages (or both), skips, kibbles, equipping skeleton cages, inspection cages, bridles, crossheads and counterweights. This document is not intended to be used for the design of ropes, sheaves or attachments. Rope sizes are determined in accordance with other standards. This document does not cover chairlifts. This document does not cover matters of operational safety or layout of conveyances. This document adopts a limit states design philosophy.

Structures for mine shafts - Part 4: Conveyances

ICS: 73.020
CCS
发布: 2018-05-01
实施

ISO 19426-3:2018 矿井结构.第3部分：下沉阶段

This document specifies the design loads and the design procedures for the structural design of stages and components of stages. The loads specified in this document are not applicable for the design of stage ropes or sheaves. Rope sizes are determined in accordance with other standards. This document does not cover matters of operational safety, or layout of the sinking stage. This document adopts a limit states design philosophy.

Structures for mine shafts - Part 3: Sinking stages

ICS: 73.020
CCS
发布: 2018-05-01
实施

ISO 19426-2:2018 矿井结构.第2部分：井架结构

This document specifies the design loads and the design procedures for the structural design of headframe structures of mine shafts and their components for permanent and sinking operations. The headframe includes all structures and their foundations, that are required at the head of all vertical and decline mine shafts for the purposes of supporting and installing winding and sinking ropes, conveyance guides, rope guides and rubbing ropes, equipment for loading and unloading conveyances, safety devices, as well as ancillary sinking and maintenance equipment. The headframe also includes the bank and sub-bank levels. This document does not cover matters of operational safety or layout of the headframe. This document adopts a limit states design philosophy.

Structures for mine shafts - Part 2: Headframe structures

ICS: 73.020
CCS
发布: 2018-05-01
实施

T/GZBX 0002-2018 罗甸玉矿勘查工业要求

本标准规定了罗甸玉的术语和定义、罗甸玉矿床类型、勘查工作中的图面表达方法、勘查阶段划分、勘查类型、矿石品级、工业指标、资源储量类别。

Industrial Requirements for Exploration of Luodian Jade Mine

ICS: 73.020
CCS: B109
发布: 2018-03-27
实施: 2018-03-28

DB37/T 3146-2018 地下铁矿企业隐患排查治理体系建设实施指南

Implementation guide for construction of hidden danger investigation and governance system for underground iron ore enterprises

ICS: 73.020
CCS: D00
发布: 2018-02-24
实施: 2018-03-24

DB37/T 3145-2018 地下铁矿企业风险分级管控体系建设实施指南

Implementation guide for the construction of risk classification management and control system for underground iron ore enterprises

ICS: 73.020
CCS: D00
发布: 2018-02-24
实施: 2018-03-24

EJ/T 980-2018 车载伽玛能谱测量规范

Specifications for vehicle-mounted gamma spectroscopy

ICS: 73.020
CCS: D12
发布: 2018-01-18
实施: 2018-05-01

GOST R 58148-2018 低温石化带中的露天钻石开发设计要求

Opencast diamond development in cryolithozone. Design requirements

ICS: 73.020
CCS
发布: 2018-00-00
实施: 2019-01-01

GOST R ISO 18871-2018 矿业煤层气含量的测定方法

Mining. Method of determining coalbed methane content

ICS: 73.020
CCS
发布: 2018-00-00
实施: 2018-11-01

ASTM D8155-17 固体矿山和冶金加工废水的振动提取的标准实施规程

1.1 This practice covers a procedure for leaching of solid waste to obtain an aqueous solution to be used to determine the constituents leached under the specified testing conditions. 1.1.1 This practice includes a procedure for the shake leaching of metal mining ore, waste rock, or metallurgical processing waste containing at least 80 % dry solids (≤20 % moisture) in order to generate a solution to be used to determine the inorganic constituents leached under the specified testing conditions and for regulatory jurisdictions requiring a water leach practice. 1.2 This practice provides for the shaking of a known mass of waste with water of specified composition and the separation of the aqueous phase for analysis. 1.2.1 This practice is intended to describe the procedure for performing single-batch extractions only. It does not describe all types of sampling, sample preservation, and analytical requirements that may be associated with its application. 1.3 The values stated in SI units are to be regarded as standard. Values given in parentheses are mathematical conversions to inch-pound units that are provided for information only and are not considered standard. 1.4 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, health, and environmental practices and determine the applicability of regulatory limitations prior to use. 1.5 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

Standard Practice for Shake Extraction of Solid Mining and Metallurgical Processing Waste with Water