Paint testing

In 2015, the state issued the “State Administration of Taxation of the Ministry of Finance of the Ministry of Finance and Taxation [2015] No. 16 on the sign of batteries and coatings.
Notice of Consumption Tax: Consumption Tax on Batteries and Coatings Applicable since February 1, 2015, Applicable Tax
The rate was 4%; from January 1, 2016, consumption tax was levied on lead batteries at a rate of 4%. The construction state
Coatings with a VOC content of less than 420 g/l (inclusive) are exempted from consumption tax.
Coatings routine testing items and standards:
1 GB/T 1720-1979 (1989) Film adhesion test method
2 GB/T 1721-2008 Varnish, clear oil and thinners for appearance and clarity determination
3 GB/T 1722-1992 Varnish, clear oil and diluent color method
4 GB/T 1723-1993 Paint viscosity method
5 GB/T 1724-1979 (1989) Determination of coating fineness
6 GB/T1725-2007 Determination of non-volatile content of paints, varnishes and plastics
7 GB/T 1726-1979 (1989) Determination of coating hiding power
8 GB/T 1727-1992 General preparation of paint films
9 GB/T 1728-1979 (1989) Determination of the drying time of paint film and putty film
10 GB/T 1730-2007 Varnish and varnish rocker damping test
11 GB/T 1731-1993 Film flexibility test
12 GB/T 1732-1993 Impact resistance of paint film
13 GB/T 1733-1993 Paint film resistance test
14 GB/T 1735-1979 (1989) Determination of heat resistance of paint film
15 GB/T 1740-2007 Moisture resistance of paint film
16 GB/T 1741-2007 Paint film resistance test
17 GB/T 1747.2-2008
Paints and varnishes - Determination of pigment content - Part 2: Ashing
law
18 GB/T 1748-1979 (1989) Determination of flexibility of putty membranes
19 GB/T 1749-1979 (1989) Thick lacquer, putty consistency test
20 GB/T 1762-1980 (1989) Determination of the Viscosity of Paint Films
21 GB/T 1765-1979 (1989) Determination of resistance to heat, heat, salt fog, weather resistance (artificial acceleration)
Membrane preparation
22 GB/T 1766-2008 Rating methods for paint and varnish coating ageing
23 GB/T 1768-2006 Determination of paint film wear resistance
24 GB/T 1770-2008 Coating and Putty Film Polishing Test
25 GB/T 1771-2007 Determination of resistance to neutral salt spray performance of paints and varnishes
26 GB/T 1865-1997
Artificial weathering and artificial radiation exposure (filtering) for paints and varnishes
Xenon arc radiation
27 GB/T 3181-2008 Color standard for paint film
28 GB/T 3186-2006 sampling of paint products
29 GB/T 4893.3-2005 Dry film heat resistance test method for furniture surface
30 GB/T 4957-2003
Non-conductive coating thickness measurement vortex on non-magnetic metal substrate
Flow method
31 GB/T 5208-2008 Determination of flash point, fast equilibrium, closed cup method
32 GB/T 5209-1985 Test methods for water resistance of paints and varnishes
33 GB/T 5210-2006 Determination of coating adhesion method
34 GB/T 6739-2006 Coating hardness pencil test
35 GB/T 6040-2002 General principles of infrared spectrum analysis
36 GB/T 6041-2002 General principles of analytical methods for mass spectrometry
37 GB/T 6461-2002
Corrosion test of metal coating on substrate as cathode
Post-inspection plating sample rating
38 GB/T 6742-2007 Paint and varnish bending test (cylindrical shaft)
39 GB/T 6743-2008
Partial acid value of paint base for polyester resins, paints and varnishes for plastics
Determination of total acid number
40 GB/T 6744-2008 Determination of saponification value of lacquer for paints and varnishes
41 GB/T 6749-1997 Paint film color representation
42 GB/T 6750-2007 Determination of density of paints and varnishes Pycnometer method
43 GB/T 6753.1-2007 Determination of fineness of paints, varnishes and printing inks
44 GB/T 6753.2-1986 Paint surface drying test small glass ball method
45 GB/T 6753.3-1986 Paint storage stability test method
46 GB/T 6753.4-1998 Determination of coating outflow time ISO flow cup method
47 GB/T 6753.6-1986 Large area brush coating test
48 GB/T 9264-1988 Determination of the sag of paint
49 GB/T 9265-1988 Determination of alkali resistance of architectural coating coatings
50 GB/T 9266-1988 Determination of scrub resistance of architectural coatings
51 GB/T 9267-2008
Coatings Emulsions and Coatings, Plastics Polymer Dispersions White Point Temperature
Degree and minimum film formation temperature
52 GB/T 9268-2008 Determination of freeze-thaw resistance of latex paints
53 GB/T 9269-1988 Determination of viscosity of architectural coatings Stormer viscometer method
54 GB/T 9271-2008 Paints and varnishes standard test boards
55 GB/T 9272-2007
Paints and varnishes by measuring the dry coating density of paints
Non-volatile volume fraction
56 GB/T 9273-1988 Paint film without trace test
57 GB/T 9274-1988 Paints and varnishes - Determination of liquid resistance
58 GB/T 9275-2008 Paints and varnishes Buck Holz indentation test
59 GB/T 9276-1996 Coating Natural Weather Exposure Test Method
60 GB/T 9278-2008 Coating Sample Condition Conditioning and Test Temperature and Humidity
61 GB/T 9279-2007 Paint and varnish scratch test
62 GB/T 9281.1-2008
Transparent liquid Gabriel Color Rating Colors Part 1:
Visual method
63 GB/T 9282.1-2008
Transparent liquids are rated on the platinum-cobalt grade. Part 1: Heads
Visual method
64 GB/T 9283-2008 Determination of solvent distillation range
65 GB/T 9284-1988
Determination of lacquer softening point for paints and varnishes
law
66 GB/T 9286-1998 Cross-cut test of paint and varnish paint films
67 GB/T 9754-2007
Paints and varnishes are free of metallic paints, 20°
Measurement of 60° and 85° specular gloss
68 GB/T 9758.1-7-1988 Paints and varnishes - Determination of "soluble" metal content
69 GB/T 9722-2006 General rules for chemical reagents for gas chromatography
70 GB/T 9750-1998 paint product packaging mark
71 GB/T 9751.1-2008
Paints and varnishes - Determination of viscosity with a rotational viscometer - Part 1
Points: Cone/Plate Viscometer Operating at High Shear Rate
72 GB/T 9753-2007 Paint and varnish cupping test
73 GB/T 9760-1988
Paints and varnishes Acid extracts in liquids or powder paints
Preparation
74 GB/T 9761-2008 Visual color comparison of paints and varnishes
75 GB/T 9780-2005 Test method for stain resistance of architectural coatings
76 GB/T 10125-1997 Artificial atmosphere corrosion test
77 GB/T 10834-2008
Determination of salt water resistance of marine paints
Bubble method
78 GB/T 11175-2002 Synthetic resin emulsion test method
79 GB/T 11185-1989 Film bending test (cone shaft)
80 GB/T 11186.1-1989 Methods for measuring the colour of coating film Part 1 Principle
81 GB/T 11186.2-1989 Method of measuring the color of a coating film Part 2 Color measurement
82 GB/T 11186.3-1989 Methods for measuring the colour of films - Part 3: Colour difference calculation
83 GB/T 12008.3-1989 Determination of hydroxyl values in polyether polyols
84 GB/T 12008.5-1989 Determination of acid value in polyether polyols
85 GB/T 13448-2006 Color coated steel sheet and strip test method
86 GB/T 13452.1-1992
Paints and varnishes - Determination of total lead content - Flame atomic absorption spectrometry
law
87 GB/T 13452.2-2008 Determination of paint and varnish film thickness
88 GB/T 13452.3-1992
Paints and varnishes. Part of determination of hiding power: Suitable for white and light
Painted Kubelka-Munk method
89 GB/T 13452.4-2008
Paint and varnish steel wire surface corrosion resistance
Test
90 GB/T 13491-1992 General rules for the packaging of paint products
91 GB/T 13893-2008 Determination of moisture resistance of paints and varnishes Continuous condensation method
92 GB/T 14522-2008
Mechanical Industry Products Plastics, Coatings, Rubber Materials Artificial Climate
Accelerated test method
93 GB/T 16259-2008 Accelerated weathering test method for building materials with artificial weathering
94 GB/T 16777-2008 Building waterproof coating test method
95 GB/T 16906-1997 Determination of resistivity of antistatic coatings for petroleum tanks
96 GB/T18244-2000 Building waterproofing material aging test method
97 GB/T 18446-2001
Determination of urethane prepolymers and coating solutions by gas chromatography
Unreacted toluene diisocyanate (TDI) monomer
98 GB/T 20624.1-2006
Varnish and varnish rapid deformation (impact resistance) test No. 1
Part: Drop Hammer Test (large area punch)
99 GB/T 20624.2-2006 Paints and varnishes rapid deformation (impact resistance) test 2
Section: Drop Hammer Test (Small area punch)
100 GB/T 21782.7-2008 Powder coatings - Part 7: Determination of mass loss during baking
101 HG/T 2409-1992 Determination of isocyanate groups in polyurethane prepolymers
102 HG/T 2458-1993 General requirements for inspection, transportation and storage of paint products
103 HG/T 2881-1997 Paint stripper paint stripping efficiency test method
104 HG/T 2882-1997 Drying performance of driers
105 HG/T 2997-1979 (1997) Gravimetric weight gain test
106 HG/T 2998-1979 (1997) Coating Paintability Test
107 HG/T 3000-1979 (1997) Determination of tensile strength increase after painting
108 HG/T 3330-1980(1985) Determination of Breakdown Strength of Insulating Paint Films
109 HG/T 3331-1978
Insulating paint film volume resistivity and surface resistivity
law
110 HG/T 3335-1977 (1985) Electrophoretic paint conductivity method
111 HG/T 3343-1985 Determination of Oil Resistance of Paint Films
112 HG/T 3344-1985 Determination of water absorption of paint film
113 HG/T 3855-2006 Insulating paint film preparation method
114 HG/T 3856-2006 Determination of Water Absorptivity of Insulating Paint Film
115 HG/T 3857-2006 Determination of oil resistance of insulating paint films
116 HG/T 3858-2006 Diluent, Moisture-Proof Moisture Measurement
117 HG/T 3859-2006 Diluent and anti-moisturizer whitening assay
118 HG/T 3860-2006 Diluent and Moisture Retardant Volatilization Assay
119 HG/T 3861-2006 Diluent, moisture proof gelation number determination
120 JG/T 23-2001 Preparation of Coatings for Building Coatings
121 JG/T 25-1999 Determination of Resistance to Freeze-Thaw Cycling of Architectural Coatings
122 ASTM B 117-2007a Salt Spray Injector Operating Procedures
123
ASTM B 368-1997 (200
3) e1
Copper-Accelerated Salt Spray Test (CASS Test)
method
124
ASTM D 522-1993a (20
08)
Adhesive organic coating mandrel bending test method
125 ASTM D523-2008 Specular gloss test method
126
ASTM D 562-2001 (200
5)
Determination of Paint Viscosity with Stormer Viscometer
127 ASTM D 610-2008 Test Method for Evaluating the Degree of Corrosion of Painted Steel Surfaces
128 ASTM D 714-2002el Test Method for Evaluation of Coating Blistering Procedures
129
ASTM D 1005-1995 (20
07)
Determination of dry film thickness of organic coatings
130 ASTM D 1186-2001
Measurement of Dry Film Thickness of Nonmagnetic Organic Coatings on Magnetic Substrates
set
131 ASTM D 1209-2005 Color of Transparent Liquid (Platinum Cobalt Method)
132 ASTM D 1210-2005 Dispersion fineness of pigment-paint systems
133
ASTM D 1308-2002 (20
07)
Effects of Daily Chemicals on Varnish and Colored Organic Finishes
134 ASTM D 1400-2000
Paint, varnish, spray paint and related on non-magnetic metal substrates
Determination of dry film thickness of non-metallic coatings of products
135
ASTM D1475-1998 (2008)
)
Test methods for the density of liquid coatings, inks and related products
136 ASTM D