Mathematics Standards
PD ISO/TS 20399-1:2018
Biotechnology. Ancillary materials present during the production of cellular therapeutic products - General requirements...
PD ISO/TS 20399-2:2018
Biotechnology. Ancillary materials present during the production of cellular therapeutic products - Best practice guidan...
PD ISO/TS 20399-3:2018
Biotechnology. Ancillary materials present during the production of cellular therapeutic products - Best practice guidan...
PD ISO/TS 20660:2019
Nanotechnologies. Antibacterial silver nanoparticles. Specification of characteristics and measurement methods...
PD ISO/TS 20787:2017
Nanotechnologies. Aquatic toxicity assessment of manufactured nanomaterials in saltwater lakes using Artemia sp. Nauplii...
PD ISO/TS 21236-1:2019
Nanotechnologies. Clay nanomaterials - Specification of characteristics and measurement methods for layered clay nanomat...
PD ISO/TS 21236-2:2021
Nanotechnologies. Clay nanomaterials - Specification of characteristics and measurements for clay nanoplates used for ga...
PD ISO/TS 21237:2020
Nanotechnologies. Air filter media containing polymeric nanofibres. Specification of characteristics and measurement met...
PD ISO/TS 21256-1:2020
Fine bubble technology. Cleaning applications - Test method for cleaning salt (NaCl)-stained surfaces...
PD ISO/TS 21346:2021
Nanotechnologies. Characterization of individualized cellulose nanofibril samples...
PD ISO/TS 21361:2019
Nanotechnologies. Method to quantify air concentrations of carbon black and amorphous silica in the nanoparticle size ra...
PD ISO/TS 21412:2020
Nanotechnologies. Nano-object-assembled layers for electrochemical bio-sensing applications. Specification of characteri...
PD ISO/TS 21633:2021
Label-free impedance technology to assess the toxicity of nanomaterials in vitro...
PD ISO/TS 21872-2:2020
Microbiology of the food chain. Horizontal method for the determination of Vibrio spp. - Enumeration of total and potent...
PD ISO/TS 21975:2020
Nanotechnologies. Polymeric nanocomposite films for food packaging with barrier properties. Specification of characteris...
PD ISO/TS 22082:2020
Nanotechnologies. Assessment of nanomaterial toxicity using dechorionated zebrafish embryo...
PD ISO/TS 22292:2021
Nanotechnologies. 3D image reconstruction of rod-supported nano-objects using transmission electron microscopy...
PD ISO/TS 22456:2021
Sterilization of healthcare products. Microbiological methods. Guidance on conducting bioburden determinations and tests...
PD ISO/TS 23016-1:2019
Fine bubble technology. Agricultural applications - Test method for evaluating the growth promotion of hydroponically gr...
PD ISO/TS 23034:2021
Nanotechnologies. Method to estimate cellular uptake of carbon nanomaterials using optical absorption...