ISO 8840:1987
For ISO 8840:1987, item title is Refractory materials — Determination of bulk density of granular materials (grain density); status code is 9599; successor is ISO 8840:2021 | ISO/WD 8840; withdrawn / published date is 1987-09-03, recorded from its source on 2026-08-05.
- Identifier
- ISO 8840:1987 verified
- Item title
- Refractory materials — Determination of bulk density of granular materials (grain density) verified
- Status code
- 9599 verified
- Successor
- ISO 8840:2021 | ISO/WD 8840
- Withdrawn / published date
- 1987-09-03 verified
Verified
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What the source says
16317,IS,,ISO 8840:1987,Refractory materials — Determination of bulk density of granular materials (grain density),Matériaux réfractaires — Détermination de la masse volumique apparente des matériaux en grains (masse volumique des grains),1987-09-03,1,['81.080'],ISO/TC 33,9599,,"[78298,38366]","['en','fr']",5,"<p>Two methods for the determination of the bulk density of granular refractory materials (grain density) having a grain size larger than 2mm are specified. Method 1 (mercury method with vacuum) is intended as a referee method. Method 2 is the arrested water absorption method. The two methods may give different results. Any statement of the value of a bilk density shall therefore be ac
— isopublicstorageprod.blob.core.windows.net, retrieved 2026-08-05
Source
- isopublicstorageprod.blob.core.windows.nethttps://isopublicstorageprod.blob.core.windows.net/opendata/_latest/iso_deliverables_metadata/csv/iso_deliverables_metadata.csv