GB/T 508-1985
石油产品灰分测定法
Petroleum products--Determination of ash
- 实施日期
- 1986-01-01
- ICS 分类
- 75.080
组合使用关键词、标准类型、状态与 ICS 分类,快速定位所需国家标准。
找到 70,494 条
GB/T 508-1985
Petroleum products--Determination of ash
GB/T 5094.4-2005
Industrial systems,installations and equipment and industrial products-Structuring principles and reference designations-Part 4:Discussion of concepts
GB/T 5094.3-2005
Industrial systems,installations and equipment and industrial products-Structuring principles and reference designations-Part 3:Application guidelines
GB/T 5080.5-1985
Equipment reliability testing--Compliance test plans for success ratio
GB/T 5080.4-1985
Equipment reliability testing--Procedure for point estimates and confidence intervals from reliability determination tests(Exponential distribution)
GB/T 5081-1985
Guide for the collection of reliability,availability and maintainability data from field performance of electronic items
GB/T 5082-1985
The commanding signal for lifting and moving
GB/T 5078-1985
Method for the determination of the space required by capacitors and resistors with unidirectional terminations
GB/T 5076-1985
Measurement of the dimensionsof a cylindrical component having two axial terminations
GB/T 5077-1985
Maximum case dimensions for capacitors and resistors
GB/T 4702.8-1985
Methods for chemical analysis of chromium metal--The distillation-molybdenum blue spectrophotometricmethod for the determination of arsenic content
GB/T 4702.11-1985
Methods for chemical analysis of chromium metal--The alizarin violet spectrophotometric method for the determination of tin content
GB/T 4702.9-1985
Methods for chemical analysis of chromium metal--The crystal violet spectrophotometric method for the determination of antimony content
GB/T 4702.10-1985
Methods for chemical analysis of chromium metal--The cupral spectrophotometric method for the determination of copper content
GB/T 777-1985
Analogue pneumatic signal for industrial process measurement and control instruments
GB 5044-1985
Classification of health hazard levels fromoccup-ational exposure to toxic substances
GB/T 5008.3-1991
Lead-acid starter batteries--Dimension and marking of terminals
GB/T 5008.2-1991
Lead-acid starter batteries--Kinds of products and specifications
GB/T 5001-1985
Classification of domestic ceramics
GB/T 5000-1985
Terms for domestic ceramics