What is ESD protection marking?

ESD protection marking refers to the labeling and signage used to indicate areas and equipment that are protected against electrostatic discharge.

Why is ESD protection marking important?

It is crucial for preventing damage to sensitive electronic components and ensuring the safety of personnel in environments where electrostatic discharge can occur.

What are common ESD protection symbols?

Common symbols include the ESD protective symbol (a hand with a line through it) and the ESD susceptibility symbol (a triangle with a reaching hand).

Where should ESD protection markings be placed?

ESD protection markings should be placed in areas where ESD protective measures are implemented, such as workstations, storage areas, and equipment.

What materials are used for ESD markings?

ESD markings are typically made from durable materials like adhesive labels or signs that can withstand various environmental conditions.

How can I ensure compliance with ESD marking standards?

Follow industry guidelines and standards, such as IEC 61340-5-1, to ensure proper ESD marking and protection measures are in place.

What are the consequences of inadequate ESD protection marking?

Inadequate marking can lead to undetected ESD events, causing damage to electronic components and posing safety risks to personnel.

Marking and labels

ESD protection

ESD labelling makes EPA zones, ESD-sensitive components, and protective equipment immediately recognisable to all personnel and is a mandatory element of every EPA concept per DIN EN 61340-5-1. The range covers ESD labels in various formats and versions, signs and tags for zone boundaries, shelving and containers, and conductive ESD tape for floor marking, grounding identification, and packaging sealing.

Categories

LabelsSelf-adhesive ESD warning symbols and component identification in various formats

Warning labelsZone marking for EPA boundaries, shelving and containers

Adhesive TapeConductive and dissipative tapes for floor marking and packaging sealing

✓ DIN EN 61340-5-1 mandatory - marking EPA zone boundaries, ESD-sensitive components, and protective equipment is normatively required

⚙ ESD warning symbol per IEC 60417 - standardised warning symbol for ESD-sensitive components on labels and signs

📦 Conductive tapes - for floor marking, grounding connections, and shielding packaging seals

✦ Various substrate materials - film, paper, and polyester depending on location (outdoor/indoor, chemical resistance)

↕ Format variety - from small component labels to large-format zone signs

A complete EPA zone labelling system operates at three levels: zone boundary (floor marking with conductive tape and zone entry sign), workstation marking (ESD signs on tables, shelves, and containers indicating mandatory wrist strap or heel strap), and component marking (ESD warning labels on components, boards, and delivery items). Substrate material selection depends on protection class and location: outdoor signs require weatherproof film, labels for storage containers must adhere to polyethylene and cardboard.

Typical applications: Initial setup and recertification of EPA zones (DIN EN 61340-5-1), labelling of ESD-sensitive components and assemblies in goods-in storage, demarcation and visualisation of protected areas in electronics manufacturing, shipping and packaging with ESD warning identification, and preparation of training and audit documentation.