GB/T 14551-1993
Replaced
T/DALN 023-2022
Abolished
Group standards
T/DALN 023-2022 The determination of carbohydrates in dairy cow total mixed ration
T/DALN 023-2022 The determination of carbohydrates in dairy cow total mixed ration
Price:
$ 30
Basic Information
Standard Code:
T/DALN 023-2022
Standard Type:
Group standards
Standard Status:
Abolished
is_force_gb:
no
CCS Name:
-
ICS Name:
Integrated agriculture and forestry
Publish Date:
2022-05-24
Implement Date:
2022-05-30
Scope
Main technical content: 4. Reagents 4.1 The water used in this standard shall comply with Grade II water as specified in GB/T 6682. Chemical reagents shall be in accordance with CB/T 601. 4.2 Sodium dodecyl sulfate (C12H25NaSO4). 4.3 Disodium ethylenediamine tetraacetate (C10H14N2O8Na2?2H2O, EDTA disodium salt). 4.4 Sodium tetraborate (Na2B4O7?10H2O). 4.5 Sodium hydrogen phosphate anhydrous (Na2HPO4). 4.6 Ethylene glycol ether (C4H10O2). 4.7 n-Octanol (C8H18O, defoaming agent). 4.8 Acetone (CH3COCH3). 4.9 Ethanol (C2OH).
Development Information
Related Standards
GB/T 15549-1995
Replaced
GB/T 15549-1995 Sensory analysis—Methodology—Initiation and training of assessors in the detection and recognition of odours
GB/T 15790-1995
Replaced
GB/T 15790-1995 Rules for investigation and forecast of the rice blast [Pyricularia oryzae (Cavara)]
GB/T 15792-1995
Replaced
GB/T 15792-1995 Rules for investigation and forecast of the rice stem borer [Chilo suppressalis (Walker)]
GB/T 15794-1995
Replaced
GB/T 15794-1995 Rules for investigation and forecast of the brown planthopper(Nilaparvata lugens Stal) and the white-backed planthopper(Sogatalla furcifera Horvath)
GB/T 16453.1-1996
Replaced