Some standard content:
National Standard of the People's Republic of China
Subject content and scope of application
Packaging and marking
Chemical reagent
Packaging and marking
This standard specifies the technical requirements for packaging and marking of chemical reagents, packaging acceptance, storage and transportation. GB 15346-94
This standard does not apply to the packaging of MOS reagents, clinical reagents, high-purity reagents and fine chemical products. 2 Reference standards
Dangerous goods packaging marking
Pictorial marking for packaging, storage and transportation
GB2638 Glass medicine bottle
GB4122
General terms for packaging
GB/T4857.3 Test method for static load stacking of packaging and transport packages GB/T4857.5 Test method for drop of packaging and transport packages GB6388 Shipping and receiving markings for transport packages
GB6582
Test method and classification of particles of glass at 98°C for water resistance GB/T 9174
General technical conditions for general cargo transport packaging GB124631
General technical conditions for dangerous goods transport packaging GB12464 Ordinary wooden box
3'Terms and symbols
3.1 Packaging unit (unit of package) The net weight (solid) or volume (liquid) quantity of the product contained in each inner packaging container. According to the actual use, it can be divided into several grades. 3.2 Inner package type Inner package type is divided into inner package containers made of materials without colorants (NB) and materials with colorants (NBY), and is equipped with inner plugs (pads), outer covers, seals and additional packaging materials such as black paper, plastic bags, etc. outside the inner package container. In the circulation process, it mainly plays the role of protecting products, facilitating use and promoting sales.
3.3 In-between type
Inner package containers with too small volume are first combined into an intermediate container according to a certain number before being loaded into the outer package container, and then the intermediate container is combined into the outer package container according to a certain number. This intermediate container is called the middle package. It mainly plays the role of protecting products, facilitating operation, facilitating transportation and promoting sales.
3.4 Outer package
The outer package of the product mainly plays the role of protecting products and facilitating transportation during the circulation process. Approved by the State Technical Supervision Commission on December 22, 1994 and implemented on October 1, 1995
3.5 Divider, separator GB15346-94
Components made of various materials that divide the container space into several layers or many grids, such as partitions, lattice boards, etc., with the purpose of separating the contents and acting as a buffer.
3.6 Single corrugated board (corrugated fibre board of single sheet type) Corrugated board made of two layers of boxboard and one layer of corrugated paper, see Figure 1. Corrugated fiber board
Boxboard
3.7 Double corrugated board (corrugated fibre board of double sheet type) Corrugated board made of two layers of boxboard, two layers of corrugated paper and one layer of sandwich, see Figure 2. mnmmnnnm
Corrugated paper
4 Packaging classification
4.1-General chemical reagent transport packaging
Boxboard
General chemical reagent transport packaging should comply with the requirements of Chapter 2 General Principles of GB/T9174, and if necessary, corresponding performance tests should be carried out in accordance with Chapter 5.
4.2 Hazardous chemical reagent transport packaging
The stacking test, drop test, airtight test and hydraulic test of hazardous chemical reagent transport packaging should comply with the provisions of GB12463.
5 Technical requirements for packaging materials
5.1 Glass bottleswwW.bzxz.Net
5.1.1 Thermal stability
No bursting when the temperature difference of rapid cooling is 35℃. The test method shall be carried out in accordance with the provisions of Chapter 9, Part 4 of GB2638. 5.1.2 Chemical stability
Maintain the bottle containing methyl red acid solution in a water bath at 85℃ for 30 minutes, and the light red color does not disappear. The test method shall be carried out in accordance with the provisions of Chapter 10, Part IV of GB2638.
5.1.3 Water resistance
Perform in accordance with GB6582.
5.1.4 Stress
White bottles are allowed to be purple-red to light yellow.
Yellow bottles are allowed to be purple-red to light green.
5.1.5 Appearance
GB15346
Smooth and straight, pure color, round and straight bottle mouth, uniform thickness, no cracks, few bubbles. 5.2 Plastic bottles
Do not react physically and chemically with the contents, and the thinnest wall thickness shall not be less than 0.5mm. 5.3 Plastic bags
Do not react with the contents physically and chemically, and the thickness of the bag-making film shall not be less than 0.06mm. 5.4 Metal barrels (tins)
Made of tinned metal sheets, with a thickness of 0.15~0.20mm, and tight seams and interfaces. 5.5 Ordinary wooden boxes (nailed boxes)
The quality of wood should meet the requirements of Articles 6.1.1, 6.1.2 and 6.1.3 of GB12464, with a thickness of more than 12mm, no more than three wooden boards on each side of the box, and the narrowest width of the box board is not less than 30mm, and placed in the middle of the splicing, and only one board is allowed on each box surface. There are sixteen box rails around the wooden box, with a width of more than 40mm and a thickness of more than 15mm, and the wooden box is firmly and tightly fitted. The length of the box nail is 40mm, and the number of box nails is measured from the width of the box surface, with an average of 50mml, and double rows of parallel cross nails are required. The box is reinforced with two steel belts. The steel belts are nailed to the wooden box with an average nail spacing of 50mm. The nail length is 40mm. The steel belt width is 14~16mm and the thickness is 0.3~0.4mm. 5.6 Corrugated paper box (box)
5.6.1 Single corrugated paper box (box)
Made of B-type single corrugated paperboard, the thickness of the board is not less than 2.5mm, and it is firmly nailed or glued with a single nail at an angle, and the nail distance is not more than 45mm. The printed graphics and words on the box surface are clear and the position is accurate.
5.6.2 Double corrugated paper box (box)
Made of AB type double corrugated paperboard, the thickness of the board is not less than 6mm. It is firmly nailed or glued with double nails at an angle, and the nail distance is not more than 60mm. The printed graphics and words on the box surface are clear and the position is accurate.
5.6.3 The technical properties of single-wall and double-wall corrugated paperboards and corrugated base paper (sandwich) used in processing corrugated paperboards shall comply with the requirements of Table 1.
Table 1 Technical properties of corrugated paperboard, corrugated base paper Index Name
Burst strength not less than
Ring pressure strength not less than
(transverse)
Edge pressure strength not less than
Punch strength not less than
Moisture content
5.7 Bubble plastic film
Basis weight: ≤3 rn2/kg.
5.8 Label paper
Basis weight: ≥70g/m2, double-sided board paper.
Double-walled paperboard
Single-walled paperboard
Boxboard
300±15
Corrugated base paper (sandwich)
GB 15346--94
Quality requirements for other packaging materials can be formulated in consultation with the commodity purchasing department and users according to the company's situation, or in accordance with relevant national standards. 6 Basic requirements for product packaging
6.1 After the product passes the inspection, the quality inspection department shall issue a product quality report before packaging. 6.2 Product packaging operations shall be carried out strictly in accordance with product packaging operating procedures and packaging specifications. 6.3 The product packaging environment should be kept clean, dry and well-lit. There should be detoxification and dust removal devices for handling toxic and dusty products. Product packaging should be carried out in an environment with a relative humidity of no more than 7.5% under room temperature (the environmental humidity of moisture-absorbing products shall be specified separately). 6.4 When packaging products, mutual interference between products shall be prevented to ensure that the product quality is not reduced after packaging. The outside of the bottle should be clean and free of product residue.
6.5 Packaging materials and packaging containers must be clean and dry and not react physically or chemically with the contents. 6.6 In addition to the packaging forms and packaging materials specified in this standard, more advanced packaging forms and packaging materials may also be used after sufficient testing and consultation with relevant departments.
6.7 In special circumstances, the packaging form, packaging materials and storage and transportation of the product shall be jointly negotiated by the production and operation, storage and transportation and demand units and implemented according to the agreement reached.
6.8 The inner packaging container of chemical reagents shall be sealed with tight sealing materials that cannot be restored after opening. The inner packaging, middle packaging and outer packaging of highly toxic and valuable products shall all have special seals, seals and other sealing materials used by the manufacturer. 6.9 Products that are easily oxidized or decomposed by light should be packaged in opaque inner containers. Light-proof inner containers should be protected from light, such as wrapped in black paper or covered in black plastic bags.
7 Packaging
Based on the properties of chemical reagents, select the packaging form, packaging materials and packaging units of inner packaging, intermediate packaging and outer packaging from Table 2 and Table 6.
7.1 Inner packaging form
Based on the properties of chemical reagents, select the appropriate inner packaging form according to the provisions of Table 2. Table 2 Inner packaging form
Inner packaging form
Wide-mouth ground glass bottle, ground glass stopper, bottle mouth wrapped with plastic film and small thread to tie the mouth, set with collodion rubber cap to sealWide-mouth ground glass bottle, ground glass stopper, bottle mouth wrapped with plastic film and small thread to tie the mouth, set with plastic heat shrink rubber cap to seal
Wide-mouth ground glass bottle, ground glass stopper, bottle mouth wrapped with plastic film and small thread to tie the mouth, set with collodion rubber cap or plastic heat shrink rubber cap, hot plaster wax to seal
Wide-mouth screw-mouth glass bottle, plastic inner stopper, bakelite (jade) or plastic screw cap, set with collodion rubber ring to sealWide-mouth screw-mouth glass bottle, plastic inner stopper, bakelite (jade) or plastic screw cap, set with plastic heat shrink rubber ring to sealWide-mouth screw-mouth glass Bottle, plastic inner plug, bakelite (jade) or plastic screw cap, hot white wax, set collodion rubber ring seal
Wide-mouth screw-mouth plastic bottle, plastic inner plug, bakelite (jade) or plastic screw cap, set collodion rubber ring seal Wide-mouth screw-mouth plastic bottle, plastic inner plug, bakelite (jade) or plastic screw cap, set plastic heat shrink rubber ring seal Wide-mouth screw-mouth plastic bottle, plastic inner plug, bakelite (jade) or plastic screw cap, hot white wax, set collodion rubber ring seal
"Wide-mouth screw plastic bottle, inner and outer integrated plastic screw cap, set collodion rubber ring seal colorless
NBY-10
GB15346
Continued Table 2
Inner packaging form
Wide-mouth screw-mouth plastic bottles, integrated inner and outer plastic screw caps, plastic heat shrink rubber rings to seal wide-mouth screw-mouth plastic bottles, integrated inner and outer plastic screw caps, hot white wax, collodion rubber rings to seal wide-mouth anti-theft screw-mouth plastic bottles, plastic inner plugs, anti-theft plastic screw caps Wide-mouth anti-theft screw-mouth plastic bottles, plastic inner plugs, anti-theft plastic screw caps, hot white wax to seal wide-mouth anti-theft screw-mouth plastic bottles, anti-theft integrated inner and outer plastic screw caps Wide-mouth anti-theft screw-mouth plastic bottles, anti-theft integrated inner and outer plastic screw caps, hot white wax to seal small-mouth ground-mouth glass bottles, ground-mouth glass plugs, bottle mouth wrapped with plastic film and small thread to tie the mouth, collodion rubber caps to seal small-mouth ground-mouth glass bottles, ground-mouth glass plugs, bottle mouth wrapped with plastic film and small thread to tie the mouth, plastic heat shrink rubber caps to seal
Small-mouth ground-mouth glass bottles, ground-mouth glass stoppers, bottle mouths wrapped with plastic film and small thread ties, collodion rubber caps or plastic heat-shrinkable rubber caps, hot plaster wax seals
Small-mouth screw-mouth glass bottles, plastic inner plugs, bakelite (jade) or plastic screw caps, collodion rubber ring seals for small-mouth screw-mouth glass bottles, plastic inner plugs, bakelite (jade) or plastic screw caps, plastic heat-shrinkable rubber seals for small-mouth screw-mouth glass bottles, plastic inner plugs, bakelite (jade) or plastic screw caps, hot plaster wax seals for small-mouth screw-mouth glass bottles, foamed polyethylene lined with polytetrafluoroethylene film composite sealing pads, bakelite (jade) or plastic screw caps, collodion rubber ring seals
Small-mouth screw-mouth glass bottles, foamed polyethylene lined with polytetrafluoroethylene film composite sealing pads, bakelite (jade) or plastic screw caps, collodion rubber ring seals
Small-mouth screw-mouth glass bottles, foamed polyethylene lined with polytetrafluoroethylene film composite sealing pads, bakelite (jade) or plastic screw caps, Tetrafluoroethylene film composite sealing pads, bakelite (jade) or plastic screw caps, plastic heat shrink rubber rings to seal small-mouth screw-mouth glass bottles, foamed polyethylene lined with polytetrafluoroethylene film composite sealing pads, bakelite (jade) or plastic screw caps, hot plaster wax seals
small-mouth screw-mouth double-sealed glass bottles, plastic inner plugs, aluminum caps (lined with foamed polyethylene pads), rolling seals, bakelite (jade) or plastic screw caps, collodion rubber rings or plastic heat shrink rubber rings to seal small-mouth anti-theft screw-mouth glass bottles, plastic inner plugs, anti-theft plastic screw caps small-mouth anti-theft screw-mouth glass bottles, foamed polyethylene lined with polytetrafluoroethylene film composite sealing pads, anti-theft plastic screw caps
small-mouth anti-theft screw-mouth glass bottles, anti-theft inner External integrated plastic screw cap for small-mouth anti-theft screw-mouth glass bottles, plastic inner plugs, anti-theft plastic screw caps, hot plaster wax seals for small-mouth anti-theft screw-mouth glass bottles, foamed polyethylene lined with polytetrafluoroethylene film composite sealing pads, anti-theft plastic screw caps, hot plaster wax seals
Small-mouth anti-theft screw-mouth glass bottles, anti-theft internal and external integrated plastic screw caps, hot plaster wax seals for small-mouth screw-mouth plastic bottles, plastic inner plugs, plastic screw caps, collodion rubber rings or plastic heat shrink rubber rings for sealing small-mouth screw-mouth plastic bottles, internal and external integrated plastic screw caps, collodion rubber rings or plastic heat shrink rubber rings for sealing small-mouth screw-mouth plastic bottles, pressure relief plastic inner plugs (pads), plastic screw caps with holes, outer black plastic bag rubber bands for tying||tt| |Small mouth anti-theft screw-mouth plastic bottle, plastic inner plug, anti-theft plastic screw capSmall mouth anti-theft screw-mouth plastic bottle, anti-theft inner and outer integrated plastic screw capSmall mouth anti-theft screw-mouth plastic bottle, pressure relief plastic inner plug (pad), anti-theft plastic screw cap with hole, outer black plastic bag with rubber band
NBY-11
NBY-12
NBY-13
NBY-14
NBY-15
NBY-16
NBY-17
NBY-18
NBY-19
NBY-20
NBY-21||tt ||NBY-22
NBY-23
NBY-24
NBY-25
NBY-26
NBY-27
NBY-28
NBY-29
NBY-30
N BY-31 | | tt | | NBY-32 | 15346-94
Continued Table 2
Inner packaging form
Straight tube powder injection glass bottle, hot melt seal, polystyrene tube (foam plastic pad inside the bottom of the tube), plastic screw cap
Crimp mouth screw glass bottle, internal and external integrated plastic screw cap, collodion sealed crimp mouth glass bottle, internal and external integrated plastic cap, collodion sealed mold (tube) antibiotic glass bottle, rubber stopper, collodion cap or Plastic heat shrink caps to seal porcelain bottles, flanged rubber plugs, collodion caps or plastic heat shrink caps to seal screw-mouth porcelain bottles, natural cork inner plugs lined with polyethylene film, hot white wax, plastic screw caps, collodion rubber rings or plastic heat shrink rubber rings to seal
Kraft paper bags, nail mouths, refillable plastic bags, heat-sealed plastic bags, heat-sealed
Plastic bags, small thread ties
Screw-mouth plastic barrels, plastic inner plugs, plastic screw caps. Screw-mouth plastic barrels, pressure relief plastic inner plugs, plastic screw caps with holes 7.2 Packaging units
According to the properties of chemical reagents and usage requirements, select appropriate packaging units as specified in Table 3. Table 3 Packaging unit
Packing unit for solid products,
0.1,0.25,0.5,1
5,10,25
50,100
1 000,2 500,5 000
Packing unit for liquid products, ml
5,10,20,25
50,100
1 000,2 500,3 000,5 000
Note: ① In accordance with the principle of ensuring storage and transportation safety, packaging units of 5 000 g or more can be used. ② Some liquid products with high density or small packaging units that are difficult to measure, such as: multiplication, can be measured by mass. 7.3 Reserved capacity of inner packaging container
7.3.1 For packaged solid products, the reserved capacity should not be greater than 20% of the full capacity of the inner packaging container. 7.3.2 For packaged liquid products, the reserved capacity should be 10% to 20% of the full capacity of the inner packaging container. 7.4 Secondary packaging
7.4.1—General provisions
NRY-39
NRY-40
NBY-41
NBY-42
NBY-43
NBY-44
NBY-45
NBY-46
NBY-47
NBY-48
NBY-49
NBY-50
When the inner packaging container is a 100mL (including 100mL) wide-mouth bottle or a 50mL (including 50mL) small-mouth bottle or below, there must be secondary packaging (individually or in collective form) to facilitate the handling and carrying of the transport packaging and ensure the safety of storage and transportation. For liquid products packaged in tantalum, when the packaging unit is greater than 50mL (including 50mL), each tantalum should have a separate middle packaging. When packaging, the sealed end of the tantalum should be facing upwards, and cushioning protection measures should be taken at the lower end. c. For biochemical reagents and other products that are particularly prone to deliquesce, an appropriate amount of desiccant should be placed in the middle packaging container. 7.4.2 Middle packaging container
According to the properties of the chemical reagents and the selected inner packaging form, select the appropriate middle packaging container according to the provisions of Table 4. 498
Middle packaging container
Single corrugated paper box (B type corrugated)
Double corrugated paper box (AB type corrugated)
Cardboard box
Shockproof plastic barrel
Metal barrel (tin)
Wide-mouth (anti-theft) screw-mouth plastic bottle
Wide-mouth screw-mouth glass bottle
Foamed polystyrene molding box
5 Outer packaging
10kg.
General provisions
15346--94
Medium packaging containers
Scope of application
Wide-mouth, small-mouth glass and plastic bottles below 150mL (including 150mL) Wide-mouth, small-mouth glass bottles below 150mL (including 150mL) 60mL wide-mouth glass bottles, Annyan, clamp-mouth bottles, straight-tube powder injection glass bottles, molded (tube) antibiotic glass bottles
Small-mouth glass bottles with plastic bags
Small-mouth glass bottles with plastic bags, plastic bags filled with absorbent materials inside
Plastic bags
Symbols for wide-mouth, small-mouth glass bottles, mercury bottles of various specifications
When ampoules are used as inner packaging containers, the packaging unit shall not be greater than 250g or 250mL, and the net weight of each outer package shall not exceed b.
The net weight of each outer package of explosives shall not be greater than 10kg. Except for packaging units of 1000g or 1000mL or more, the assembly quantity of each outer package can be appropriately adjusted for individual products such as irregularly shaped metals, products with too large or too small density. d.
Except for the above provisions, the net weight of each outer package of other products shall not exceed 20kg. The volume of each outer package shall not be less than 0.02m, except for boxed and high-density products. The product packing (box) list (including work number, factory name, address, telephone number and zip code, etc.) and product certificate should be placed in the outer packaging container. Outer packaging assembly quantity
According to the packaging unit of the product, select the appropriate outer packaging assembly quantity as specified in Table 5. Table 5 Assembly quantity of outer packaging
Packing unit
Solid product
8 Outer packaging container
Liquid product
2500(3000)
Inner packaging quantity
Bottle, barrel, bag
60~100
60~100
100~200
Not specified
Not specified
Assembly quantity
10~~20
GB 15346-94
Select the appropriate outer packaging container according to the provisions of Table 6 based on the properties of the chemical reagent, the selected inner packaging container and the assembly quantity. Table 6 Outer packaging container
Outer packaging container
Ordinary wooden box (nailboard box)
Double-walled paper box
Double-walled corrugated paper box
7.5.4 Sealing method of outer packaging container
Scope of application
Wide-mouthed and small-mouthed glass bottles and plastic bottles, safety and straight-tube powder injection glass bottles, clamp-mouthed bottles, molded (tube) antibiotic glass bottles, porcelain bottles, plastic bags, plastic barrels
Wide-mouthed glass bottles and plastic bottles
Wide-mouthed glass bottles and plastic bottles, plastic bags
The sealing method of the outer packaging container can be selected from one of the following methods: a.
Ordinary wooden boxes use round nails with a length of 40mm to nail the box cover. The steel belts are overlapped and aligned, and the nail distance shall not be greater than 80mm, but there shall be no less than three nails on each side of the box.
b. For the ten-bottle corrugated paper box, the bottom and lid of the box shall be sealed with tape or the bottom shall be nailed and the lid shall be sealed with tape, and then the polypropylene strapping tape shall be used to make two horizontal strips. For the plug-in box, the bottom and lid of the box may not be sealed with tape, and only two horizontal strips of polypropylene strapping tape shall be used or the bottom and lid of the box shall be sealed with tape, and no strapping shall be done. C. For the twenty-bottle corrugated paper box and the medium-sized packaging, the bottom and lid of the box shall be sealed with tape or the bottom shall be nailed and the lid shall be sealed with tape, and then the polypropylene strapping tape shall be used to make two vertical and horizontal strips in a "well" shape. 8 Isolation materials
8.1 General provisions
Except for special requirements, when the inner packaging containers are plastic bottles, plastic bags and plastic barrels loaded into ordinary wooden boxes, generally, no isolation materials are used between the bottles (bags, barrels), and only a layer of double corrugated paperboard is lined on the inner surface of the ordinary wooden box, and b. When the inner packaging containers are glass or porcelain containers, there must be isolation materials between the containers. 8.2 Selection of isolation materials
According to the properties of the chemical reagents and the selected inner packaging containers, select appropriate isolation materials according to the provisions of Table 7. Table 7 Isolation materials
Single wabang paperboard
Isolation materials
Double wabang paperboard
Bubble plastic film
Expanded polystyrene molding pad
Vermiculite, calcium carbonate powder, granular lime, etc. 9 Product packaging mark
Scope of application
150mL or less (including 150mL) wide-mouth and small-mouth glass bottles
250mL or more (including 250mL) wide-mouth and small-mouth glass bottles
250mL or more (including 250mL) wide-mouth and small-mouth glass bottles
Various specifications of wide-mouth and small-mouth glass bottles, porcelain bottles Various glass bottles and plastic bottles
Chemical reagent products Each inner packaging container and its light-shielding layer and middle packaging container must be affixed with a product label. The outer packaging container shall be marked, hung, sprayed or pasted with the marking content specified in this standard (cartons and paper boxes can be pasted with product labels to replace part of the marking content as outer packaging containers).
9.1 Labels
The label text must be printed clearly and neatly. Except for the production batch number or production date, other contents shall not be printed or written. Labels and various signs must be pasted firmly, correctly, completely and cleanly, and protective measures shall be taken when necessary. 9.1.1 Label Contents
Product name (in Chinese or English);
Chemical formula or indicative formula;
Relative atomic mass or relative molecular mass; Quality grade;
Technical requirements;
Product standard number;
Production license number;
Net weight or volume (the corresponding mass should also be indicated for liquid products); Production batch number or production date;
Manufacturer name and trademark;
Dangerous goods shall be given a logo in accordance with the provisions of GB190; Chemical reagents that require special storage shall be printed with simple property descriptions, warnings and storage and transportation conditions; Products that require an expiration date shall indicate the expiration date. 9.1.2
Label dimensions
The dimensions of the label shall match the dimensions of the packaging container and shall not be too large or too small. 9.1.3 Label color
The chemical reagent grade and chemical reagent category shall be marked according to the label color specified in the following provisions. 9.1.3.1 General reagents
Superior pure
b. Analytical pure
Chemical pure
9.1.3.2 Reference reagents
Dark green
Golden red
Medium blue
Dark green
9.1.3.3 Biological dyes
9.2 External packaging markings
Rose red
9.2.1. Contents of external packaging markings
Product name;
Quality level;
Packaging Unit and assembly quantity;
Gross weight:
Production batch number or production date;
Name of production unit;
Dangerous goods shall be marked in accordance with the provisions of GB190, and pasted or hung in a conspicuous place. Transport instructions shall be sprayed (brushed) or printed in the designated position in accordance with the provisions of GB191; marking, spraying, brushing production license number and printing (brushing, spraying) commodity classification graphic signs in accordance with GB6388; external dimensions.
The signs and words shall be marked with non-fading pigments or inks, and the handwriting shall be clear and clean. 10 Packaging acceptance
10.1 Packaging quality acceptance requirements
10.1.1 The product packaging measurement shall have a clear tolerance range. The tolerance range shall be jointly agreed upon by the production and acceptance units. 501
10.1.2 The inner and outer covers shall be tightly covered, pressed and tightened. GB1534694
10.1.3 The rubber ring (cap) should be firmly sealed, and the hot wax (beside the stone) should be evenly applied without bubbles. 10.1.4 The label should be affixed correctly, and no missing, wrong or reversed labels should appear. 10.1.5 The number of boxes should be guaranteed, and the box cover should be nailed (sealed) firmly and tightly. 10.2 Inspection of packages
10.2.1 Sampling: The daily loading volume is a batch, and 1% of the samples are taken. 10.2.2 Liquid products should be inspected for leaks. If there are leaks, the sampling quantity should be increased and then inspected. 10.2.3 Both solid and liquid products should be inspected for measurement. 10.3 Inspection of transport packages
10.3.1 Drop test of dangerous chemical reagent transport packages shall be carried out in accordance with the provisions of GB12463 and GB/T4857.5. 10.3.2 Stacking test shall be carried out in accordance with the provisions of GB/T4857.3. 11 Storage and transportation
11.1 Storage
11.1.1 Packages shall be stored in ventilated and dry indoor warehouses, and corrugated cartons (boxes) shall be stacked at a height of more than 100mm from the ground.
11.1.2 Dangerous goods shall have special storage warehouses according to their properties, and corresponding protective measures shall be taken. Such as: fire prevention, anti-poisoning, moisture prevention, heat prevention, anti-freeze and light avoidance.
11.2 Transportation
11.2.1 When transporting by car, cover with rainproof tarpaulin and tie with ropes to prevent slipping. 11.2.2 Railway transportation shall use boxcars and be shipped according to railway regulations. 11.2.3 Water, air and combined transport shall be shipped in accordance with national regulations. Additional remarks:
This standard is proposed by the Ministry of Chemical Industry of the People's Republic of China. This standard is under the jurisdiction of Beijing Chemical Reagent General Factory. This standard is drafted by Beijing Chemical Factory. The main drafter of this standard is Pan Ruofan.
From the date of implementation of this standard, the former Ministry of Chemical Industry of the People's Republic of China Standard HG3-119~-83 "Chemical Reagent Packaging and Labeling" shall be invalidated.
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