5 thoughts on “What is the national standard of gold jewelry”
Loretta
The K gold system is the international popular gold metering standard. The complete statement of K gold is "Krat Gold" and gives K gold with accurate gold content standards, thus forming a series of K gold jewelry. The gold jewelry has a gold content of more than 99%, up to 99.99%, so it is also known as "nine nine gold", "full gold", and "red gold". In order to overcome the disadvantages of high gold price, low hardness, single color, easy wear, and inadequate patterns, some other metal elements are usually added to pure gold to increase the hardness of jewelry gold to change its tone and reduce its melting point In this way, the gold -alloy jewelry with different color heights and obviously different gold content, the term "karat" is crowned. Standard gold jewelry If refers to gold products produced in accordance with national standards, including sufficient gold and thousands of feet; standard gold decoration fixed -point sales units refer to these measures. The price constitutes a standard jewelry and gold shop or department store. Quality requirements The first cabinet gold and thousand -foot gold jewelry, the nominal value of the gold content and the actual test results must be consistent (after the sample is melted, the gold content is detected in a uniform state); There are three imprint contents such as material name, material content, and manufacturer code. Each piece of jewelry must have the quality of the inspection agency's inspection. The expansion information
The maintenance method 1. The chemicals of cleaning essence will change the color of the gold, so you should take off the gold jewelry before doing cleaning. 2. Avoid contact with high volatile substances such as perfume and glue directly, otherwise it will easily cause gold decoration to fade. 3. When swimming, remove the gold ornaments to avoid chemical changes in the surface layer after encountering seawater or pool water. 4, use a velvet cloth to wrap it in the jewelry box during storage to avoid rubbing and damage to each other. 5, gold is soft and easy to deform, so do not pull the necklace and other accessories to avoid deformation. 6. Pure gold jewelry will have a chemical reaction when it encounters water and silver, and white spots appear. When cleaning, you can restore the original color as long as you grill under the alcohol lamp for a while. 7. The gold jewelry after wearing is often lost due to the stains and dust stains. At this time, as long as the gold decoration is placed in the neutral dishwashing agent, soaked and washed with warm water, and then removed and wiped it. The cleaning method 1. The gloss of the gold jewelry can be used to apply a layer of nail polish thinly. 2. If there are black silver films on the surface, 2 grams of salt, 7 grams of soda, 8 grams of bleaching powder, 60 ml of clear water, are made into a "golden device cleaning agent", put the gold jewelry in a bowl, and the golden jewelry is in a bowl. Pour in the cleaning agent. After 2 hours, remove the golden jewelry, rinse with water (preferably not hard water), buried in the wood chips to dry, and then wipe it with a soft cloth. 3, the ring inlaid with a cotton roll with a popsicle or match stick. After wetting in the mixed fluid of the flower dew and glycerin, when scrubbing the gem, the frame is cleared, and then the rings are brightened with a velvet cloth. Do not scrape it with a kind of sharp objects. 4, salt and vinegar mixed synthetic cleaning agent, using it to wipe the pure gold jewelry, which can make a long time. 5, wipe or scrub with hot rice soup with hot rice, can also restore gloss. 6, 70%nitric acid and 98%sulfuric acid can be configured in one -to -three, but this is a chemical reaction, which is cleaned and has a certain loss of gold. Reference materials Source: Baidu Encyclopedia-Gold Jewelry
The national standards are as follows: 1, quality requirements This top gold and thousands of gold jewelry, the gold content nominal value and actual test results must be consistent (after the sample is melted, the gold content is detected in a uniform state); each piece Jewelry must be engraved with three imprints such as material names, material content, and manufacturer codes in accordance with standards. Each piece of jewelry must have the quality of the inspection agency's inspection. 2, price management (1) Working expenses: The fixed -point sales store is priced by itself according to the complexity of the gold jewelry process and the market conditions; (2) retail management expenses: including taxes and fees, store rental , Workers, capital occupation, other (such as hydropower) and other basic expenses, the average cost of the industry is expressed in the form of retail rates. (3) Gold price: Compared with Shanghai Gold Exchange No. Ⅰ standard gold real -time price conversion sufficient gold and thousand -foot gold real -time sales price. 3, publicity and popularization In the use of the media to promote the knowledge of standard gold jewelry to consumers, purchase the degree of damage to the interest of non -standard gold ornaments and the harmfulness of wearing non -standard gold ornaments, and guide sales. Propaganda costs are allocated by fixed -point sales units. 4. Protecting interests In order to maintain the legal interests of standard gold decoration fixed -point sales units, the Fujian Baoshan Association invited the government law enforcement department to pay attention to the sales of non -standard gold ornaments; Fujian Baodie Association sued the District Court on behalf of the industry's interests. 5. Organization The first batch of participating units (gold shops) is of course the member unit of the Fujian Provincial Standard Gold Professional Committee. In order to prevent units that lack integrity to enter the organization, units applying for "standard gold decoration" are approved by the organization of more than two -thirds of the members of the organization. 6. Defense treatment The members of the Standard Gold Professional Committee violated the gold content regulations of the third gold ornament of this "Measures", and the first compensation of 10,000 yuan in liquidated damages, which violates it for the second consecutive consecutive time. The qualifications of their members are canceled and announced in the media. Pucting information: The maintenance method of gold jewelry: 1. The chemicals of the cleaning of the cleansing will change the color of the gold, so you should take off the gold jewelry before doing cleaning. 2. Avoid contact with high volatile substances such as perfume and glue directly, otherwise it will easily cause gold decoration to fade. 3. When swimming, remove the gold ornaments to avoid chemical changes in the surface layer after encountering seawater or pool water. 4, use a velvet cloth to wrap it in the jewelry box during storage to avoid rubbing and damage to each other. 5, gold is soft and easy to deform, so do not pull the necklace and other accessories to avoid deformation. 6. Pure gold jewelry will have a chemical reaction when it encounters water and silver, and white spots appear. When cleaning, you can restore the original color as long as you grill under the alcohol lamp for a while. 7. The gold jewelry after wearing is often lost due to the stains and dust stains. At this time, as long as the gold decoration is placed in the neutral dishwashing agent, soaked and washed with warm water, and then removed and wiped it. Reference materials Source: Baidu Encyclopedia-Gold Jewelry
Standard gold jewelry The gold products produced in accordance with national standards, including sufficient gold and thousands of feet; standard gold decoration fixed -point sales units refer to the compliance with these measures. Jewelry and gold shops or department stores.
Quality requirements This top gold and thousand -foot gold jewelry, the nominal value of the gold content must be consistent with the actual detection results (after the sample is melted Three imprints such as the name of the material, the content of the material, and the manufacturer code must be engraved in accordance with the standard. Each piece of jewelry must have the quality of the inspection agency's inspection.
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The K gold system is the international popular gold metering standard. The complete statement of K gold is "Krat Gold" and gives K gold with accurate gold content standards, thus forming a series of K gold jewelry.
The gold jewelry has a gold content of more than 99%, up to 99.99%, so it is also known as "nine nine gold", "full gold", and "red gold".
In order to overcome the disadvantages of high gold price, low hardness, single color, easy wear, and inadequate patterns, some other metal elements are usually added to pure gold to increase the hardness of jewelry gold to change its tone and reduce its melting point In this way, the gold -alloy jewelry with different color heights and obviously different gold content, the term "karat" is crowned.
Standard gold jewelry
If refers to gold products produced in accordance with national standards, including sufficient gold and thousands of feet; standard gold decoration fixed -point sales units refer to these measures. The price constitutes a standard jewelry and gold shop or department store.
Quality requirements
The first cabinet gold and thousand -foot gold jewelry, the nominal value of the gold content and the actual test results must be consistent (after the sample is melted, the gold content is detected in a uniform state); There are three imprint contents such as material name, material content, and manufacturer code. Each piece of jewelry must have the quality of the inspection agency's inspection.
The expansion information
The maintenance method
1. The chemicals of cleaning essence will change the color of the gold, so you should take off the gold jewelry before doing cleaning.
2. Avoid contact with high volatile substances such as perfume and glue directly, otherwise it will easily cause gold decoration to fade.
3. When swimming, remove the gold ornaments to avoid chemical changes in the surface layer after encountering seawater or pool water.
4, use a velvet cloth to wrap it in the jewelry box during storage to avoid rubbing and damage to each other.
5, gold is soft and easy to deform, so do not pull the necklace and other accessories to avoid deformation.
6. Pure gold jewelry will have a chemical reaction when it encounters water and silver, and white spots appear. When cleaning, you can restore the original color as long as you grill under the alcohol lamp for a while.
7. The gold jewelry after wearing is often lost due to the stains and dust stains. At this time, as long as the gold decoration is placed in the neutral dishwashing agent, soaked and washed with warm water, and then removed and wiped it.
The cleaning method
1. The gloss of the gold jewelry can be used to apply a layer of nail polish thinly.
2. If there are black silver films on the surface, 2 grams of salt, 7 grams of soda, 8 grams of bleaching powder, 60 ml of clear water, are made into a "golden device cleaning agent", put the gold jewelry in a bowl, and the golden jewelry is in a bowl. Pour in the cleaning agent. After 2 hours, remove the golden jewelry, rinse with water (preferably not hard water), buried in the wood chips to dry, and then wipe it with a soft cloth.
3, the ring inlaid with a cotton roll with a popsicle or match stick. After wetting in the mixed fluid of the flower dew and glycerin, when scrubbing the gem, the frame is cleared, and then the rings are brightened with a velvet cloth. Do not scrape it with a kind of sharp objects.
4, salt and vinegar mixed synthetic cleaning agent, using it to wipe the pure gold jewelry, which can make a long time.
5, wipe or scrub with hot rice soup with hot rice, can also restore gloss.
6, 70%nitric acid and 98%sulfuric acid can be configured in one -to -three, but this is a chemical reaction, which is cleaned and has a certain loss of gold.
Reference materials Source: Baidu Encyclopedia-Gold Jewelry
The national standards are as follows:
1, quality requirements
This top gold and thousands of gold jewelry, the gold content nominal value and actual test results must be consistent (after the sample is melted, the gold content is detected in a uniform state); each piece Jewelry must be engraved with three imprints such as material names, material content, and manufacturer codes in accordance with standards. Each piece of jewelry must have the quality of the inspection agency's inspection.
2, price management
(1) Working expenses: The fixed -point sales store is priced by itself according to the complexity of the gold jewelry process and the market conditions;
(2) retail management expenses: including taxes and fees, store rental , Workers, capital occupation, other (such as hydropower) and other basic expenses, the average cost of the industry is expressed in the form of retail rates.
(3) Gold price: Compared with Shanghai Gold Exchange No. Ⅰ standard gold real -time price conversion sufficient gold and thousand -foot gold real -time sales price.
3, publicity and popularization
In the use of the media to promote the knowledge of standard gold jewelry to consumers, purchase the degree of damage to the interest of non -standard gold ornaments and the harmfulness of wearing non -standard gold ornaments, and guide sales. Propaganda costs are allocated by fixed -point sales units.
4. Protecting interests
In order to maintain the legal interests of standard gold decoration fixed -point sales units, the Fujian Baoshan Association invited the government law enforcement department to pay attention to the sales of non -standard gold ornaments; Fujian Baodie Association sued the District Court on behalf of the industry's interests.
5. Organization
The first batch of participating units (gold shops) is of course the member unit of the Fujian Provincial Standard Gold Professional Committee. In order to prevent units that lack integrity to enter the organization, units applying for "standard gold decoration" are approved by the organization of more than two -thirds of the members of the organization.
6. Defense treatment
The members of the Standard Gold Professional Committee violated the gold content regulations of the third gold ornament of this "Measures", and the first compensation of 10,000 yuan in liquidated damages, which violates it for the second consecutive consecutive time. The qualifications of their members are canceled and announced in the media.
Pucting information:
The maintenance method of gold jewelry:
1. The chemicals of the cleaning of the cleansing will change the color of the gold, so you should take off the gold jewelry before doing cleaning.
2. Avoid contact with high volatile substances such as perfume and glue directly, otherwise it will easily cause gold decoration to fade.
3. When swimming, remove the gold ornaments to avoid chemical changes in the surface layer after encountering seawater or pool water.
4, use a velvet cloth to wrap it in the jewelry box during storage to avoid rubbing and damage to each other.
5, gold is soft and easy to deform, so do not pull the necklace and other accessories to avoid deformation.
6. Pure gold jewelry will have a chemical reaction when it encounters water and silver, and white spots appear. When cleaning, you can restore the original color as long as you grill under the alcohol lamp for a while.
7. The gold jewelry after wearing is often lost due to the stains and dust stains. At this time, as long as the gold decoration is placed in the neutral dishwashing agent, soaked and washed with warm water, and then removed and wiped it.
Reference materials Source: Baidu Encyclopedia-Gold Jewelry
Standard gold jewelry
The gold products produced in accordance with national standards, including sufficient gold and thousands of feet; standard gold decoration fixed -point sales units refer to the compliance with these measures. Jewelry and gold shops or department stores.
Quality requirements
This top gold and thousand -foot gold jewelry, the nominal value of the gold content must be consistent with the actual detection results (after the sample is melted Three imprints such as the name of the material, the content of the material, and the manufacturer code must be engraved in accordance with the standard. Each piece of jewelry must have the quality of the inspection agency's inspection.
Wan Chunjin is a gold jewelry, gold jewelry above AU9999
foot gold: AU99 or above
Thousands of gold: AU999 or above
00:00 / 00: 5870% shortcut keys to describe space: Play / suspend ESC: exit full screen ↑: increase volume 10% ↓: reduced volume decrease by 10% →: single fast forward 5 seconds studio Here you can drag no longer appear in the player settings to reopen the small window shortcut key description