Comitato tecnico nazionale per la caratterizzazione e divisione delle particelle e standardizzazione dello schermo

Setting the Sub-Committee

Commission number

committee name

#

professional field

set up

1

tc168 / SC1

particles

Granular literacy terms, particle grading and measurement, particle basic morphology, characteristics, and environmental impact risk assessment, particles apply

> 2012

related national standard plan

plan number

< P> Project Name

system revision

< Td width = "141" height = "30">

is drafting

< / TR>

#

Plan Date Date

Project Status

1

20205002-z-469

Zeta Potential Measurement Operation Guidance Principle

Developed

2020-12-28

2 < / p>

20204883-t-469

< P> Particle laser diffraction particle size analyzer General Technical requirements

formula

2020-12-28

is drafting

3

20201577-t -469

Particle bio-aerosol sampler technical conditions

Develop

2020-04-01

is approved

4

20200881-T-469

particle size Analytical Image Analysis Part 1: Static Image Analysis

Revision

2020-03-06

is drafting

5

20192238-T-469

wire woven dense Net

revision

2019-07-12

is drafting

6

"141" Height = "30">

20190966-T-469

Liquid centrifugal segmentation method Determination of particle particle size distribution Part 2: Light centrifugation

Developed

2019-03-28

is comment on the views

7

< / TD>

20190967-T-469

test screen Technical requirements and inspection Part 2: Metal perforated plate test Sieve

revision

2019-03-28

is drafting

8

20190965-T-469

Test screen Technical requirements and inspection Part 1: Metal woven network test screen

revision

2019 -03-28

<10-28 = "141" height = "30">

is comment on the views

9

20184752-t-469

aerosol Number Concentration Condensed Nuclear Counter Method

Developed < / p>

2018-12-29

< P> Ask for views

10

20181021-T-469

Skeleton density measuring gas volume replacement method

to formulate

2018-07 -18

is reviewing

National Particle Characterization and Division and Screen Standardization Technical Committee

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