GB/T 2007.1-1987
Active
T/QGCML 465-2022
Active
Group standards
T/QGCML 465-2022 Self-Rescue Device for Isolated Compressed Oxygen Training and Teaching Instrument
T/QGCML 465-2022 Self-Rescue Device for Isolated Compressed Oxygen Training and Teaching Instrument
Price:
$ 20.00
Basic Information
Standard Code:
T/QGCML 465-2022
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
-
ICS Name:
Mining and mineral products comprehensive
Publish Date:
2022-11-14
Implement Date:
2022-11-29
Scope
Main technical content: This document specifies the terms and definitions, naming, composition, and principles of training and teaching instruments for isolating compressed oxygen self-rescue devices, general requirements, technical requirements, test methods, inspection rules, marking, packaging, transportation, and storage, as well as the methods of using and maintaining the instruments. This document is applicable to the production, inspection, and use of training and teaching instruments for isolating compressed oxygen self-rescue devices.
Development Information
Related Standards
GB/T 2007.2-1987
Active
GB/T 2007.2-1987 General rules for the sampling and sample preparation of minerals in bulk Sample preparation by manual method
GB/T 2007.3-1987
Active
GB/T 2007.3-1987 General rules for the sampling and sample preparation of minerals in bulk—Experimental method for evaluation of quality variation
GB/T 2007.4-1987
Replaced
GB/T 2007.4-1987 General rules for the sampling and sample preparation of minerals in bulk—Experimental methods for checking the precision
GB/T 2007.5-1987
Replaced
GB/T 2007.5-1987 General rules for the sampling and sample preparation of minerals in bulk—Experimental method for checking the bias of sampling
GB/T 2007.6-1987
Active