Geological age

Geological age, Total:33 items.

The international standard classification for "Geological age" includes: .

The Chinese standard classification for "Geological age" includes: .

Jiangsu Provincial Standard of the People's Republic of China

DB3205/T 1056-2022 Engineering geological layer division specification
DB3201/T 1106-2022 Technical specifications for division of engineering geological strata

National Metrological Verification Regulations of the People's Republic of China

JJG(地质) 1020-1990 Verification Regulations for Lever Type Consolidation Apparatus
JJG(地质) 1018-1990 Verification Regulations for DT-301B Thermal Analyzer
JJG(地质) 1015-1990 Verification regulations for inductively coupled plasma direct reading spectrometer
JJG(地质) 1004-1990 Verification Regulations for Oscilloscope Polarograph
JJG(地质) 1024-1994 Standard Verification Regulations for Compaction Apparatus
JJG(地质) 1003-1990 Verification Regulations for Atomic Fluorescence Photometer
JJG(地质) 1028-1994 Verification Regulations for Electromagnetic Vibration Triaxial Apparatus
JJG(地质) 1002-1990 Verification Regulations for UV/Visible Spectrophotometer
JJG(地质) 1001-1990 Verification Regulations for Atomic Absorption Spectrophotometer
JJG(地质) 1007-1990 Verification Regulations for Digital Ion Meter
JJG(地质) 1022-1994 Verification Regulations for Liquid-plastic Limit Tester
JJG(地质) 1017-1990 Verification Regulations for Electronic Probe Instrument
JJG(地质) 1006-1990 Verification regulations for 3080E X-ray fluorescence spectrometer
JJG(地质) 1027-1994 Verification Regulations for Scale Consolidation Apparatus
JJG(地质) 1019-1990 SKC-2000 Type Light Transmission Particle Size Distribution Tester Verification Regulations
JJG(地质) 1029-1994 Verification Regulations for Strain Controlled Triaxial Apparatus
JJG(地质) 1012-1990 Verification rules for two-meter planar grating spectrograph
JJG(地质) 1014-1990 Verification Regulations for Polycrystalline X-ray Diffractometer
JJG(地质) 1013-1990 983C Infrared Spectrophotometer Verification Regulations
JJG(地质) 1026-1994 Consolidation instrument verification regulations
JJG(地质) 1016-1990 Calibration Regulations for Transmission Electron Microscopy
JJG(地质) 1023-1994 Verification Regulations for Unlimited Pressure Apparatus
JJG(地质) 1008-1990 Verification Regulations for Ion Chromatography
JJG(地质) 1005-1990 Verification Regulations for Laser Uranium Analyzer
JJG(地质) 1011-1990 Verification regulations for one-meter planar grating spectrograph
JJG(地质) 1021-1994 Verification Regulations for Relative Density Meter
JJG(地质) 1009-1990 Verification Regulations for YCH-1 Hydrocarbon Analyzer
JJG(地质) 1025-1994 Verification Regulations for Direct Shearing Apparatus
JJG(地质) 1010-1990 Verification Regulations for Microphotometer

Professional Standard - Petroleum

SY 5933-2008 Determination Principles of Seismic-Geological Layer Codes for Annual Seismic Reflection Layers

YU-JUS

JUS B.A4.051-2001 Geological designations and symbols Symbols and colours for designating age of mapping units