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Instructions for labor protection for the facing

Occupational Safety and Health / Standard instructions for labor protection

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Safe Operation

1. Introduction

This sectoral standard instruction has been developed taking into account the requirements of legislative and other regulatory legal acts of the Russian Federation containing state regulatory requirements for labor protection specified in the "General Safety Requirements" section of this work, and is intended for tilers when they perform work according to their profession and qualifications.

2. General safety requirements

1. Facers who have undergone appropriate training, have professional skills to work as facers and have no age contraindications for the work performed, before being allowed to work independently, must pass:

• mandatory preliminary (when applying for a job) and periodic (during employment) medical examinations (examinations) for recognition as fit for work in the manner established by the Ministry of Health of Russia;
• training in safe methods and techniques for performing work, briefing on labor protection, internships at the workplace and testing knowledge of labor protection requirements.

2. Coaters are obliged to comply with labor safety requirements to ensure protection from the impact of hazardous and harmful production factors related to the nature of work:

• increased dust content and gas contamination of the working area;
• location of workplaces near a height difference of 1,3 m or more;
• sharp edges, burrs and roughness on the surfaces of equipment and materials;
• increased voltage in the electrical circuit, the short circuit in which can pass through the human body.

3. To protect against mechanical impacts, facings are required to use provided by employers free of charge: cotton overalls, combined mittens, suits with insulating padding and felt boots for the winter period of the year.

When on site, tilers must wear safety helmets.

In addition, when processing stones, a respirator and goggles should be used, and when working with acid, rubber boots, gloves and aprons should be used.

4. Being on the territory of the construction (production) site, in production and amenity premises, work areas and workplaces, facing workers are obliged to comply with the internal regulations adopted in this organization.

Admission of unauthorized persons, as well as employees in a state of intoxication to these places is prohibited.

5. In the course of their daily activities, tilers must:

• use in the process of work means of small-scale mechanization, for their intended purpose, in accordance with the instructions of manufacturers;
• maintain order at workplaces, clean them of debris, snow, ice, prevent violations of the rules for storing materials and structures;
• be careful during work and avoid violations of labor safety requirements.

6. Coaters are obliged to immediately notify their immediate or superior work supervisor of any situation that threatens the life and health of people, of each accident that occurs at work, or of a deterioration in their health, including the appearance of an acute occupational disease (poisoning).

3. Safety requirements before starting work

7. Before starting work, tilers must:

a) present to the work manager a certificate of checking knowledge of safe work methods, receive a task from the foreman or manager and undergo instructing at the workplace on the specifics of the work performed;

b) put on overalls, special footwear and a helmet of the established sample.

8. After receiving the task from the foreman or work manager, the tilers must:

a) prepare the necessary personal protective equipment and check their serviceability;

b) check the workplace and approaches to it for compliance with safety requirements;

c) select technological equipment, tools necessary for the performance of work, and check them for compliance with safety requirements.

9. Facing workers should not start work in case of the following violations of safety requirements:

a) malfunctions of technological equipment, protective equipment for workers and tools specified in the instructions of manufacturers, in which their use is not allowed;

b) clutter or insufficient illumination of workplaces and approaches to them;

c) gas pollution or dustiness in the room, as well as in case of strong wind and precipitation;

d) violation of the stability of the means of paving and structures of buildings and structures.

Detected violations of safety requirements must be eliminated on their own, and if it is impossible to do this, the tilers must immediately inform the foreman or work manager.

4. Safety requirements during work

10. In the process of work, tilers must comply with the following safety requirements:

a) perform processing (sawing, drilling, grinding, polishing) of facing stones in specially designated areas on machines or using mechanized tools. It is forbidden to process stones lying or installed on the flooring of scaffolding and scaffolding;

b) do not cut stones without an abrasive wheel guard;

c) use protective screens between machines when processing stones by several facing workers working at a distance of less than 3 m from each other;

d) when dry processing stones indoors, use dust extraction devices;

e) when fitting stones with a manual or mechanized impact tool, use safety glasses;

f) when laying tiles on cement mortar, use rubber fingertips or thin rubber gloves, while rubbing hands with talc or chalk powder;

g) when laying facing materials on hot mastics, heat up and transfer the mastic in tucked canvas clothes, mittens and closed shoes; transfer mastic in tanks specially designed for this purpose and equipped with lids with lockable devices;

h) when cleaning surfaces with metal brushes or other tools and devices, use goggles, and when working with acid - a solution of no more than 5% concentration;

i) use a hand-held electrified tool with double insulation.

11. Work with the use of acid should be carried out in goggles, as well as in rubber boots, gloves and an apron. The solution must be prepared by pouring acid into water. Rooms where work was carried out with the use of acid must be ventilated.

12. Coverers working with hand-held electric machines must have group I for electrical safety and group II when working with hand-held electric machines of class 1 in rooms with increased danger.

Power tools, lamps and motorized machines must be connected to the mains using plug connectors.

13. When using an abrasive tool, make sure that there are no cracks on the abrasive wheel. The tool used must have an abrasive wheel guard firmly fixed to the body.

14. During breaks in work with the use of electric or pneumatic tools, as well as if it is necessary to carry the tool from one place to another, it should be turned off.

15. If the hoses are damaged or the pneumatic tool fails, the liners must stop working and turn off the air supply with a valve. Shutting off the air supply by bending the hoses is not allowed.

16. Containers used for the delivery of small-piece materials to workplaces must have serviceable closing devices that prevent materials from falling during lifting and moving.

17. For access to the workplace, tilers must use equipped access systems (ladders, ladders, ladders).

18. As a means of scaffolding, it is necessary to use, as a rule, inventory means of scaffolding (prefabricated scaffolding; non-separable, mobile scaffolding with a movable workplace, tables, etc.), equipped with fences. It is forbidden to use random means of scaffolding (boxes, barrels, buckets, etc.) as scaffolds.

19. When applying the mortar on a ceiling or vertical surface manually or with a nozzle, the facings must be on the side of the place where the mortar is sprayed. Protective goggles should be used to protect the eyes.

20. It is forbidden to perform work from scaffolds, scaffolds or ladders that have cracks, breaks, deformation and other defects in the supporting elements.

5. Safety requirements in emergency situations

21. If malfunctions of the scaffolding means, tools with electric or pneumatic drive, as well as the equipment used, it is necessary to suspend work and inform the work manager.

22. Facing work on scaffolding outdoors in case of changing weather conditions (snowfall, fog or thunderstorm) that impair visibility, as well as wind intensification to a speed of 15 m/s or more, should be stopped and moved to a safe place.

23. In case of fire of the materials used, tooling and equipment, work must be suspended and measures taken to extinguish them. If it is impossible to eliminate the fire on your own, you must call the fire brigade and inform the foreman or work manager.

6. Safety requirements at the end of work

24. At the end of the work, the tilers must:

a) disconnect the used mechanized tool from the network and put it in the place provided for this;

b) put the workplace in order;

c) inform the foreman or work manager about all the problems that have arisen during work.

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