GCHM — Geotechnical Chemistry Testing¶
Path: PROJ → LOCA → SAMP → GCHM · Family: Geoenvironmental & Chemical Testing
Editions: 4.0.3 – 4.2
Key chain
Identified by LOCA_ID, SAMP_TOP, SAMP_REF, SAMP_TYPE, SAMP_ID, SPEC_REF, SPEC_DPTH, GCHM_CODE, GCHM_METH, GCHM_TTYP. Inherits LOCA_ID, SAMP_ID, SAMP_REF, SAMP_TOP, SAMP_TYPE from SAMP.
| Heading | Status | Type | Unit | Editions | Description |
|---|---|---|---|---|---|
LOCA_ID (key) |
KEY | ID |
Location identifier | ||
SAMP_TOP (key) |
KEY | 2DP |
m | Depth to top of sample | |
SAMP_REF (key) |
KEY | X |
Sample reference | ||
SAMP_TYPE (key) |
KEY | PA |
Sample type | ||
SAMP_ID (key) |
KEY | ID |
Sample unique identifier | ||
SPEC_REF (key) |
KEY | X |
Specimen reference | ||
SPEC_DPTH (key) |
KEY | 2DP |
m | Depth to top of test specimen | |
GCHM_CODE (key) |
KEY+REQUIRED | PA |
Determinand | ||
GCHM_METH (key) |
KEY | X |
Test method | ||
GCHM_TTYP (key) |
KEY+REQUIRED | PA |
Test type | ||
GCHM_RESL |
OTHER | U |
Test result | ||
GCHM_UNIT |
REQUIRED | PU |
Test result units | ||
GCHM_NAME |
OTHER | X |
Client/laboratory preferred name of determinand | ||
SPEC_DESC |
OTHER | X |
Specimen description | ||
SPEC_PREP |
OTHER | X |
Details of specimen preparation including time between preparation and testing | ||
GCHM_REM |
OTHER | X |
Remarks on test | ||
GCHM_LAB |
OTHER | X |
Name of testing laboratory/organization | ||
GCHM_CRED |
OTHER | X |
Accrediting body and reference number (when appropriate) | ||
TEST_STAT |
OTHER | X |
Test status | ||
FILE_FSET |
OTHER | X |
Associated file reference (e.g. test result sheets) | ||
GCHM_RTXT |
OTHER | X |
since 4.0.4 | Reported result | |
GCHM_DLM |
OTHER | U |
since 4.0.4 | Lower detection limit | |
SPEC_BASE |
OTHER | 2DP |
m | since 4.1 | Depth to base of specimen |
GCHM_DEV |
OTHER | X |
since 4.1 | Deviations from the test method | |
GCHM_SGRP |
OTHER | X |
since 4.1 | Sample delivery or batch code | |
GCHM_LSID |
OTHER | X |
since 4.1 | Laboratory sample ID | |
GCHM_RDAT |
OTHER | DT |
yyyy-mm-ddThh:mm | since 4.1 | Sample receipt date/time at laboratory |
GCHM_DTIM |
OTHER | DT |
yyyy-mm-ddThh:mm | since 4.1 | Analysis date and time |
GCHM_TEST |
OTHER | X |
since 4.1 | Test of Suite name | |
GCHM_IREF |
OTHER | X |
since 4.1 | Instrument reference no or identifier | |
GCHM_ITYP |
OTHER | X |
since 4.1 | Instrument type | |
GCHM_SIZE |
OTHER | 0DP |
mm | since 4.1 | Size of material removed prior to test; value given indicates lowest sized material removed |
GCHM_PERP |
OTHER | 1DP |
% | since 4.1 | Percentage of material removed |
GCHM_RDEV |
OTHER | X |
since 4.1 | Result deviation description(s) |