AASHTO – Standard Specifications for Transportation Materials and Method of Sampling and Testing, and AASHTO Provisional Standards, 43rd Edition, 2023 |
ASTM D6433-23: Standard Practice for Roads and Parking Lots Pavement Condition Index Surveys |
Biotechnology – Biobanking – General requirements for the validation and verification of processing methods for biological material in biobanks (ISO 21899: 2020) |
Biotechnology – Biobanking – Implementation guide for ISO 20387 (PD ISO/TR 22758:2020) |
Geotechnical investigation and testing – Laboratory testing of soil – Part 1: Determination of water content (ISO 17892-1:2014) |
Geotechnical investigation and testing – Laboratory testing of soil – Part 3: Determination of particle density (ISO 17892-3:2015) |
Geotechnical investigation and testing – Laboratory testing of soil – Part 4: Determination of particle size distribution (ISO 17892-4:2016) |
Geotechnical investigation and testing – Laboratory testing of soil – Part 5: Incremental loading oedometer test (ISO 17892-5:2017) |
Geotechnical investigation and testing – Laboratory testing of soil – Part 6: Fall cone test (ISO 17892-6:2017) |
Geotechnical investigation and testing – Laboratory testing of soil – Part 7: Unconfined compression test (ISO 17892-7:2017) |
Geotechnical investigation and testing – Laboratory testing of soil – Part 8: Unconsolidated undrained triaxial test (ISO 17892-8:2018) |
Geotechnical investigation and testing – Laboratory testing of soil – Part 9: Consolidated triaxial compression tests on water saturated soils (ISO 17892-9:2018) |
Geotechnical investigation and testing – Laboratory testing of soil – Part 10: Direct shear tests (ISO 17892-10:2018) |
Geotechnical investigation and testing – Laboratory testing of soil – Part 11: Permeability test (ISO 17892-11:2019) |
Geotechnical investigation and testing – Laboratory testing of soil – Part 12: Determination of liquid and plastic limits (ISO 17892-12:2018) |
Information and Documentation – Library Performance Indicators (BS ISO 11620:2023) |
Medical devices – Quality management systems – Requirements for regulatory purposes (ISO 13485:2016+A11:2021) |
Microbiology of food and animal feeding stuffs – Horizontal method for the enumeration of mesophilic lactic acid bacteria – Colony count technique at 30° C (ISO 15214:1998) |
Microbiology of the food chain – Horizontal method for the enumeration of microorganisms – Part 1 : Colony count at 30° C by the pour plate technique (ISO 4833-1:2013) |
Microbiology of the food chain – Preparation of test samples, initial suspension and decimal dilutions for microbiological examination – Part 1: General rules for the preparation of the initial suspension and decimal dilutions (ISO 6887-1: 2017) |
Microbiology of food and animal feeding stuffs – Horizontal method for the enumeration of yeasts and moulds – Part 1 : Colony count technique in products with water activity greater than 0.95 (ISO 21527-1:2008) |
Standard Test Method for Moisture Retention Curves of Porous Building Materials Using Pressure Plates – ASTM C1699-09 (2015) |
Microbiology of the food chain – Horizontal method for the enumeration of coagulase-positive staphylococci (Staphylococcus aureus and other species) – Part 1: Method using Baird-Parker agar medium (ISO 6888-1:2021) |
Microbiology of the food chain – Horizontal method for the enumeration of beta-glucuronidase-positive Escherichia coli – Part 1: Colony-count technique at 44 degrees C using membranes and 5-bromo-4-chloro-3-indolyl beta-D-glucuronide (ISO 16649-1:2018) |
Singapore Standard: Specification for clean and green urban farms – Agriculture Incorporating Amendment No. 1
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