1. What are the commonly used safety signs?
Commonly used safety signs (1) The definition and function of safety signs.
Safety signs are composed of safety colors, geometric figures and graphic symbols to express specific safety information. In addition, there are supplementary signs, which are text descriptions of safety signs and must be used together with safety signs.
The function of safety signs is mainly to draw people's attention to unsafe factors and prevent accidents. However, it cannot replace safe operating procedures and protective measures.
(2) Categories of safety signs. Types of safety signs include prohibition signs, warning signs, instruction signs, and prompt signs.
1) Prohibition signs: refer to graphic signs that prohibit or prohibit people from certain behaviors. Its basic form is a circular frame with a slash. The circle and the slashed frame are red, and the graphic symbol is Black with white backing. For example, "no fireworks", "no traffic", "no flammable materials", etc.
2) Warning signs: They are graphic signs that remind people to pay attention to the surrounding environment to avoid possible dangers. Its basic form is an equilateral triangle frame, the triangular frame and graphics are black, and the substrate is yellow.
For example, "Pay attention to safety", "Beware of electric shock", etc. 3) Instruction signs: They are graphic signs that force people to take certain actions or take precautions.
Its basic form is a circular border, the graphic symbol is white, and the background is blue. For example, protective glasses must be worn and seat belts must be worn.
4) Prompt sign: It is a graphic sign that provides people with certain information. Its basic form is a square border with a white graphic symbol and a green background.
For example, safe channel signs, etc.
2. What food labels are there in life
Food labels refer to a label, tag, text, graphics, and symbols on or attached to food packaging containers. Or any other explanation, its main function is to help consumers choose the product that suits them.
Article 5 Food or its packaging shall be labeled, except for foods that do not need to be labeled according to laws and administrative regulations. The content of food labels should be true, accurate, easy to understand, scientific and legal.
Article 6 Food labels should indicate the name of the food. Food names should indicate the true attributes of the food and meet the following requirements: (1) If national standards and industry standards have provisions on food names, the names specified by national standards and industry standards should be used; (2) National standards and industry standards have provisions on food names. If the name is not specified, a common name or common name that will not cause misunderstanding and confusion among consumers should be used; (3) Mark "newly created name", "unique name", "transliterated name", "brand name", "regional slang name" ” or “trade name” or other names that are likely to misunderstand the attributes of the food, a name or classification (generic) name specified in items (1) and (2) of this article shall be marked in the same font size adjacent to the name; (4) For foods that are physically mixed with two or more foods and are uniform in appearance and difficult to separate from each other, the name should reflect the mixed attributes and classification (genus) name of the food; (5) Foods based on animals and plants Foods that use food as raw materials and are produced using specific processing techniques to imitate the characteristics of individuals, organs, tissues, etc. of other organisms should be preceded by the words "artificial", "imitation" or "vegetarian" and be labeled accordingly. The classification (generic) name of the true attribute of the food.
Article 7 Food labels should indicate the origin of the food. Food production areas should be marked to prefecture-level areas according to administrative divisions.
Article 8 Food labels shall indicate the name and address of the producer. The name and address of the producer shall be that of a producer registered in accordance with the law and able to assume responsibility for product quality.
If there is any of the following circumstances, it shall be marked accordingly in accordance with the following provisions: (1) A company or its subsidiary that independently bears legal responsibility in accordance with the law shall mark their respective names and addresses; (2) Inability to be independent in accordance with the law The company branch or the company's production base that bears legal responsibility should be marked with the name and address of the company and the branch or production base, or only the name and address of the company; (3) Those who are entrusted to produce processed food and are not responsible for external sales , the name and address of the entrusting enterprise shall be marked; for food subject to production license management, if the entrusting enterprise has the food production license for the entrusted processing, the name and address of the entrusting enterprise and the name of the entrusted enterprise shall be marked, or only the name of the entrusted enterprise shall be marked. The name and address of the entrusting enterprise; (4) The repackaged food should be marked with the name and address of the repackager, and the word repackaged should be noted. Article 9 Food labels should clearly indicate the production date and shelf life of the food.
If the shelf life of food is related to storage conditions, the specific storage conditions of the food should be marked. Beverage wine, vinegar, edible salt, and solid sugar with an ethanol content of 10% or more (including 10%) are exempt from labeling the shelf life.
The date marking method should comply with national standards or use "year, month, day" expression. Article 10 The labeling of quantitatively packaged foods shall indicate the net content.
For foods containing solid and liquid two-phase substances, in addition to the net content, the content of drained matter (solid matter) should also be marked. The net content should be displayed on the same display page of the food package as the food name.
The labeling of net content shall comply with the provisions of the Measures for the Supervision and Administration of Measurement of Quantitative Packaged Commodities. Article 11 Food labels shall indicate the ingredient list of the food.
The various ingredients in the ingredient list should be labeled in descending order of the amount added during the production and processing of food. The specific labeling method shall be implemented in accordance with the provisions of national standards. If sweeteners, preservatives, and colorants are used directly in food, the specific names should be marked under the food additives in the ingredient list; if other food additives are used, the specific names, types, or codes can be marked.
The scope and amount of use of food additives should be implemented in accordance with national standards. Article 12 Food labels shall be marked with the national standards, industry standards, local standard numbers implemented by the enterprise or the registered enterprise standard number.
Article 13 If the food implementation standards clearly require the labeling of the quality grade and processing technology of the food, they shall be labeled accordingly. Article 14 For foods subject to production license management, the food label shall be marked with the food production license number and QS mark.
For foods that are entrusted to be produced and processed under production license management, if the entrusting enterprise has its entrusted processing food production license, the production license number of the entrusting enterprise or the entrusted enterprise can be marked. Article 15 If mixed non-edible products are likely to cause accidental ingestion, improper use, or personal injury, warning signs or Chinese warning instructions shall be marked on the labels.
Article 16 If food has any of the following circumstances, a Chinese explanation shall be marked on its label: (1) Medically proven to cause harm to special groups; (2) After being exposed to ionizing radiation or ionization Energy-processed; (3) It is genetically modified food or contains legal genetically modified raw materials; (4) In accordance with laws, regulations, national standards and other provisions, other Chinese descriptions should be marked. Article 17 If a food is labeled with the words "nutritional" or "fortified" in its name or description, the nutrients and calories of the food shall be labeled in accordance with the relevant provisions of national standards, and shall comply with the quantitative labeling stipulated in national standards.
Article 18 Food labels shall not carry the following contents: (1) Expressly or implicitly indicating that it has the effect of preventing or treating diseases; (2) Non-health food expressly or implicitly indicating that it has a health-care effect; (3) Using Describing or introducing food in a deceptive or misleading way; (4) The attached product description cannot prove its basis; (5) The text or pattern does not respect ethnic customs and has a discriminatory description; (6) The use of the national flag, national emblem or Marking of RMB, etc.; (7) Contents prohibited from marking by other laws, regulations and standards. Article 19 The following illegal acts on food labeling are prohibited: (1) Forging or falsely labeling the production date and shelf life; (2) Forging the place of origin of food, forging or impersonating the name of other producers.
3. What are the uses of signs in life? What are the uses of signs?
Signs? [biāo zhì] 1. Definition? ? ? A logo is a mark that indicates the characteristics of something.
It uses simple, significant and easily identifiable objects, graphics or text symbols as intuitive language. In addition to expressing and replacing something, it also has the function of expressing meaning, emotion and instructing actions. The definition of sign in the modern Chinese dictionary is: a mark indicating characteristics.
? ? ? Logo design is not only the design of practical objects, but also a graphic art design. It has similarities with other means of graphic art expression, but also has its own artistic rules.
It must embody the aforementioned characteristics in order to better perform its functions. Because the requirements for its conciseness, generalization, and perfection are very demanding, that is, to be successful to the point where it is almost impossible to find a better alternative, it is much more difficult than any other graphic art design.
2. Function Recognition Recognition is one of the important functions of a corporate logo. Under the market economy system, competition continues to intensify, the public is faced with complicated information, and there are countless logos and trademark symbols. Only logos with distinctive characteristics, easy to recognize and remember, profound meanings, and beautiful shapes can stand out among peers.
It can distinguish it from other companies, products or services, leaving a deep impression on the audience, thus increasing the importance of logo design. The leadership logo is the core of corporate visual communication elements and the leading force for corporate information dissemination. In the visual identification system, the shape, color, and application method of the logo directly determine the form of other identification elements, and the establishment of other elements will It is centered around the logo.
The leadership status of the logo is a concentrated expression of the business philosophy and activities of the company, which runs through all business activities of the company and has an authoritative leadership role. Identity The logo represents the company's business philosophy, cultural characteristics, and value orientation, reflects the company's industrial characteristics and business ideas, and is a specific symbol of the corporate spirit.
The public’s recognition of a company’s logo is equivalent to its recognition of the company. The logo cannot be divorced from the actual situation of the company. It goes against the purpose of the company and only does superficial work. It loses the meaning of the logo itself and even affects the company. negative impact on image. Connotation: With the operation of enterprises and the continuous dissemination of corporate information, the connotations represented by logos are becoming increasingly rich. The company's business activities, advertising, cultural construction, and public welfare activities will be accepted by the public, and will be portrayed in the memory of logo symbols. In their minds, over time, when the public sees the logo again, they will think of the products they have purchased and the services they have received, thus connecting the company with the public and becoming a bridge between the company and the audience.