|
id
INTEGER
|
144542 |
|
iadc_material_id
INTEGER
|
16079 → iadc_discovered_materials |
|
spec_type
VARCHAR
|
specification |
|
key
VARCHAR
|
spec_2 |
|
value
TEXT
|
measuring range H2S 10-15 ppm, O2 19.5-23.0 ppm, LEL 10-20 ppm |
|
key_normalized
VARCHAR
|
spec_2 |
|
value_normalized
VARCHAR
|
measuring range h2s 10-15 ppm, o2 19.5-23.0 ppm, lel 10-20 ppm |
|
value_numeric
DOUBLE_PRECISION
|
23.0 |
|
unit
VARCHAR
|
range |
|
created_at
TIMESTAMP
|
2026-08-21T11:51:39.072181 |
|
source_page
INTEGER
|
60 |
|
source_context
TEXT
|
measuring range H2S 10-15 ppm, O2 19.5-23.0 ppm, LEL 10-20 ppm |